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Project Title: High-Volume Data Collection for AI-Powered Sports Card & Coin Grading **Budget:** $700–$1,200 (negotiable based on volume) **Duration:** 2–3 weeks **Project Overview:** We are building a cutting-edge vision LLM to become the world’s most accurate automated grader for sports cards and coins. To achieve this, we need a large, diverse dataset of high-quality photos showing both the front and back of graded sports cards (e.g., PSA, BGS) and graded coins (e.g., PCGS). Your role will be to source, organize, and deliver these images to train our AI models. **Key Requirements:** 1. **Image Specifications:** - Minimum 10,000 unique graded sports cards (baseball, basketball, football, hockey, and Pokemon) to each numerical grade and 7,000 unique numerically graded coins. - Each card/coin must have clear, well-lit photos of **both front and back**. - Include variety in conditions (any brand e.g., PSA 1–10, BGS 1-10 ect.) and grading companies. - Photos should mimic real-world conditions, and be in Hi-Resolution JPG format (e.g., smartphone shots, slight angles) to improve model robustness. - Images with any glare must be rejected -Graded autographed cards to be rejected 2. **Data Organization:** - Label images with: card/coin name, year, grading company, grade, and notable flaws (e.g., corner wear, centering issues). - Organize into folders by sport/card type or coin denomination. 3. **Source Methods:** - Use public databases (e.g., eBay, TCGPlayer, PCGS) or collector communities. - Ensure no copyrighted watermarks or third-party branding (e.g., avoid PSA slab logos unless necessary). 4. **Deliverables:** - ZIP file with all images and a CSV/Excel metadata sheet. -Images in JPG format -Images must show card in the plastic slabs with grading label front and back. **Skills Needed:** - Experience in data collection, web scraping, or access to collectible databases. - Attention to detail (e.g., verifying grades, avoiding duplicates). - Familiarity with sports cards/coins is a plus but not required. - Very low amounts of duplicates (under5%) **Budget Notes:** - Higher budgets available for exceptional quality or larger datasets. - Long-term collaboration possible for ongoing model improvements. Let’s build the future of collectibles grading together!
ID do Projeto: 40142339
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128 freelancers estão ofertando em média $1.045 USD for esse trabalho

" Lets Gets Started, You are looking for High-Volume Data Collection AI-Powered Sports and Coin Grading Machine Learning Database I know you have several tempting proposals here, but I guarantee you to be impressed by my work. I have various skills in Image Processing, Data Mining, Data Management, Data Collection, Illustration, AI Development, Photoshop and Web Scraping. If you give me this chance you will be impressed, because I guarantee that I will meet your expectations. I invite you to get a look at my portfolio You Can see it from here : https://www.freelancer.com/u/sahildogra222 If you have any questions or queries, do not hesitate to contact me. I hope to start working with you. With regards! Sahil
$750 USD em 1 dia
8,2
8,2

Hi, We would like to grab this opportunity and will work till you get 100% satisfied with our work. We are an expert team which have many years of experience on Photoshop, Web Scraping, Illustration, Data Mining, Image Processing, Data Collection, Data Management, AI Development Please come over chat and discuss your requirement in a detailed way. Thank You
$750 USD em 3 dias
7,8
7,8

Hi, This is a very compelling project, and I understand how critical dataset quality is for training a reliable vision-based grading model. I have experience handling large-scale data collection and curation tasks where accuracy, consistency, and traceability matter. For this project, I can source high-volume graded sports card and coin images from public marketplaces and collector databases, carefully filtering for front/back visibility, lighting quality, slab presence, and grade accuracy. I’m comfortable rejecting images with glare, watermarks, autographs, or unclear labels to keep the dataset clean. I’ll organize the images systematically and deliver a structured CSV including all required metadata (item name, year, grading company, grade, and visible flaws), while actively deduplicating to stay well below the 5% threshold. My focus will be on realism and variety so the model generalizes well to real-world conditions. I can commit full focus over the 2–3 week window and scale volume based on agreed benchmarks. I’m also open to long-term collaboration as the model evolves. Happy to discuss scope and validation steps before starting. Best, Huma
$1.125 USD em 7 dias
7,6
7,6

I'm Roger, a detail-oriented graphic artist and designer with 8+ years of experience. Although my skills may not be directly related to the sports card and coin grading industry, I believe that the attention to detail and dedication that I bring to my craft aligns perfectly with the needs of your project. My experience in illustration and Photoshop has honed not only my creative skills but also my precision. This, paired with my familiarity with data organization and file management, which bears an uncanny resemblance to your project's requirements, gives me that added edge to ensure timely delivery of high-quality, properly labeled images for your AI models training purposes. Deadline & Cost will be quoted after the discussion Kindly check out my previous work https://www.freelancer.com/u/roger220 1. Multiple rounds of revision 2. 100% Satisfaction So that you will consider me every time for future job whenever you needed. Best Regards ROGER M
$750 USD em 1 dia
6,8
6,8

As the founder of ZAWN Tech, our expertise lies exactly where you need it most for this project. With extensive skills in AI development, data collection, management, and mining, as well as image processing and web scraping, we can easily source, organize, and deliver the high-volume dataset you require for your vision LLM. We deeply understand the necessity of a diverse dataset for training AI models – including every numerical grade needed for various sports cards and coins. We'll ensure that each photo meets your specifications in terms of image quality (including avoiding glare), content (showing both front and back), and detailed organization. Furthermore, I believe our experience in working on projects requiring meticulous attention to detail will be an invaluable asset for this task. We have consistently delivered top-quality solutions by meticulously verifying every aspect of our work, which will be essential to avoid duplicates or any copyrighted watermarks. Finally, with over a decade in business and 200+ recommendations, we've built a reputation on delivering reliable and scalable solutions, making us an ideal choice for your ongoing model improvement needs. Let's build a ground-breaking collectibles grading future together!
$1.500 USD em 20 dias
7,1
7,1

Hi, Good afternoon! I am a professional Graphic Designer and Expert in Data Management, Illustration, Data Collection, Image Processing, Web Scraping, Photoshop, Data Mining and AI Development, I have been offering my best services for several years regarding designing (Logos, Posters, Stationary, Web templates, brochure, flyers etc). I assure you to have a better working experience with us ahead. I love to offer our best services for you. I will provide:- • Initial concepts within Agreed Timeframe. • Fast Turnarounds with Unlimited revisions • Extra Ordinary Aftercare Services. • Print ready and web friendly Files PORTFOLIO: https://www.freelancer.com/u/zeeshanmomin722?w=f Regards Zeeshan
$750 USD em 1 dia
6,8
6,8

Having been an AI data enthusiast and a conscientious professional with over five years of experience, I'm confident in my ability to successfully complete the task you have set before me. Throughout my career, I've honed a dynamic skillset that includes but is not limited to information mining, detail-oriented tasks like data entry, web scraping plus image editing. Fortunately, I have direct experience in web scraping and data collection which proves that my competence aligns perfectly with your needs. My vision for your project is to ensure an abundant array of high-definition photos showing the front and back detail of both graded sports cards and coins. Every substantial aspect required will be covered by leveraging my well-honed skills. From sourcing images from well-known trader communities such as eBay or TCGPlayer to logging all the requisite metadata including card/coin name, grading company, condition, year, notable flaws meticulously, no minor yet crucial deatil shall be overlooked. Running several projects successfully has helped me prove my mettle when it comes to management - be it managing time or quality of work. With me on-board there's no compromisation on ethos or efficiency we wouldn't just align our visions but extend our business relationship for your future model enhancements as this is right down my alley. Let's revolutionize collectibles grading together!
$1.000 USD em 14 dias
6,5
6,5

Hi , Good afternoon! Most design projects fail because they don’t align with the client’s goals. With High-Volume Data Collection AI-Powered Sports and Coin Grading Machine Learning Database, my approach is simple: listen → design → refine. Using my skills in Photoshop, Illustration, Data Mining, Data Management, AI Development, Image Processing, Data Collection and Web Scraping, I’ll make sure the end result looks professional and serves its purpose. With over 8 years of experience in Graphic Design and Digital Media, I am confident in my ability to deliver creative, high-quality results for your project. Here’s my portfolio: https://www.freelancer.com/u/digidzn Shall I share a few design concepts before we finalize the direction? Best Regards.
$1.500 USD em 3 dias
6,3
6,3

Hello , I've just reviewed your project description regarding the High-Volume Data Collection AI-Powered Sports and Coin Grading Machine Learning Database and I'm confident in my ability to meet your expectations. With over 7 years of experience as a Senior Graphic Designer, I possess a strong skill set in Data Management, Data Collection, AI Development, Web Scraping, Image Processing, Illustration, Photoshop and Data Mining I kindly request you to take a moment from your busy schedule to explore our portfolio, where you can see the quality of my work and read feedback from previous clients: [Portfolio Links] https://www.freelancer.com/u/afshan2176 Could you please specify the final file formats you'll require? Feel free to award me the project so that we can discuss it further. Looking forward to connecting with you. Best regards, Afshan Z.
$750 USD em 1 dia
6,1
6,1

I have strong experience in high-volume data collection, web scraping, and dataset structuring for AI/ML projects, with strict quality control. I can source 10,000+ graded sports card images and 7,000+ graded coin images from public marketplaces and collector databases, ensuring front/back, slabbed, high-resolution JPGs only. All images will be deduplicated (<5%), glare-free, non-autographed, and verified for correct grade and grading company. I’ll deliver a clean folder structure plus a detailed CSV with labels (item, year, grader, grade, flaws) ready for model training. My workflow includes manual verification + automated checks to avoid watermarks and incorrect metadata. Available for 2–3 weeks delivery and open to long-term collaboration as your grading model evolves.
$900 USD em 7 dias
6,4
6,4

I have over 10 years of experience in web and mobile development, specializing in cutting-edge technologies like AI and machine learning. I understand the key requirements for your High-Volume Data Collection AI-Powered Sports and Coin Grading project. Your goal of creating the most accurate automated grader for sports cards and coins is ambitious, and I am excited to be a part of it. With my expertise in AI/ML development and data collection, I have successfully delivered projects in the fintech, eCommerce, and sports-related domains. I have a proven track record of sourcing, organizing, and delivering high-quality data sets for AI models, ensuring accuracy and efficiency. My attention to detail and experience in handling large volumes of data make me the ideal candidate for this project. Let's work together to build the future of collectibles grading. I am confident that my skills and experience align perfectly with your project requirements. Feel free to reach out to me to discuss further details and how we can kickstart this project.
$1.200 USD em 20 dias
5,9
5,9

Hello, With an extensive background in machine learning, deep learning, artificial intelligence, and web scraping, my team at Live Experts is eminently equipped to handle your high-volume data collection project. Our proficiency in data mining and image processing will allow us to source, organize and deliver the diverse range of photos you require for training your AI models. Moreover, our experience with Python, OpenCV, TensorFlow, and Keras will enable us to maintain the image quality you desire for model robustness. Our attention to detail is exemplary—essential for verifying grades and eliminating duplicates—a crucial factor in ensuring dataset integrity. Your project aligns perfectly with our skillset; we also have a wealth of experience in using public databases effectively and avoiding any copyright violations while satisfying the project demands. Choosing Live Experts means choosing not only relevant expertise but also reliability and a commitment to delivering top-notch work. We'd be thrilled to contribute to building the future of collectibles grading with you by providing a well-organized collection of high-resolution graded card and coin images for your AI system's training database. Let’s make this vision come true together. Thank you for considering us! Thanks!
$1.500 USD em 4 dias
5,6
5,6

Hi, Robert. I’m genuinely excited about the chance to bring your design project to life! After reading your brief, I immediately saw the opportunity to create something visually stunning, on-brand, and personalized just for you. With proven skills in Photoshop, I know exactly how to turn your ideas into polished, high-impact visuals. Want to see what we’re capable of? Check out my portfolio: https://www.freelancer.com/u/komalshaikh92 Let’s team up and create something amazing. I’d love to chat and hear more about your vision! Best regards, Komal
$799 USD em 9 dias
5,6
5,6

THIS IS NOT THE AUTO BID, PLEASE REVIEW IT IN DETAIL Hi, I'm excited about your project to build a cutting-edge automated grader for sports cards and coins. With significant experience in data collection and web scraping, I can efficiently source a diverse dataset of over 10,000 graded sports cards and 7,000 graded coins, ensuring high-quality, well-lit images meet your specified conditions. I'll utilize various public databases like eBay and TCGPlayer to gather images, meticulously organizing them into a structured format with comprehensive metadata, including grading details and notable flaws. My keen attention to detail will ensure minimal duplicates and adherence to your specific image criteria, enhancing the robustness of your AI models. I propose a timeline of 3 weeks for initial delivery, with the possibility for continued collaboration to support your model improvements after. What specific grading companies or sports interests do you want me to prioritize in the dataset?
$750 USD em 1 dia
5,2
5,2

Hi, I can source and deliver high-volume graded sports card & coin images (front/back, slabbed) within 2–3 weeks. You’ll get Hi-res JPGs, <5% duplicates, no glare or autographs, plus a clean CSV metadata file (item, year, grade, company, flaws). Data will be well-organized and model-ready. Experienced in large-scale scraping, labeling, and QA. Ready to start.
$800 USD em 7 dias
5,4
5,4

Hi there, I understand you're embarking on an exciting project to develop an AI-powered grading machine for sports cards and coins. With my extensive experience in data collection and a robust track record of sourcing high-quality images, I'm confident I can deliver the unique datasets you're looking for. I have previously worked on similar projects that required meticulous attention to detail, ensuring images meet strict specifications without duplicates. My approach involves utilizing various public databases and collector communities to gather at least the minimum required images and organizing them effectively for your needs. I will ensure that all photos are well-lit, high-resolution, and properly labeled as per your requirements. Let's connect to discuss the specific details and finalize the project timeline! What specific sources do you prefer for acquiring the graded sports card and coin images? Thanks,
$1.375 USD em 12 dias
4,9
4,9

Hi Robert A., I have carefully reviewed your project for High-Volume Data Collection for AI-Powered Sports Card & Coin Grading and I am confident in my ability to assist. With my experience in data collection and organization, particularly in sourcing high-quality images, I am well-equipped to meet the requirements outlined in your project description. I have previously worked on similar creative tasks involving meticulous attention to detail and efficient data organization using tools like Photoshop. I would love to invite you to review my portfolio https://www.freelancer.com/u/sfdesigning12 to see some of my previous work in data collection and organization. For this project, I plan to approach it by meticulously sourcing and organizing the required images with detailed metadata. I will ensure that each image meets the specified criteria and is delivered in the requested format. I am committed to delivering professional quality work with clear communication throughout the process. Please feel free to message me for further discussion or to request samples related to your niche. Thank you, and I look forward to working with you. Best regards, Saif A.
$750 USD em 5 dias
5,2
5,2

Hello, Are you ready to revolutionize the sports card and coin grading industry with cutting-edge AI technology? Our tailored approach to high-volume data collection will ensure a robust database of unique, well-organized images, enhancing the accuracy of your grading models. Let's connect to discuss how we can collaborate on this exciting project. Best, Smith
$1.125 USD em 7 dias
5,2
5,2

Hello, Biggest risk here is training on images you can’t legally use or that are “almost good” (glare, wrong grade, duplicates), so I’ll set up a strict QC + metadata pipeline and only pull from sources we have permission/licensing for (API terms, seller consent, or community opt-in). - Source plan: shortlist approved sources (eBay/TCGPlayer/PCGS etc) and confirm what’s allowed, then pull only clean, watermark-free, usable photos - Capture rules: front + back, slab label visible both sides, hi-res JPG, reject glare, reject autographs, reject blurry/partial shots - Labeling: card/coin name, year, grading company, grade, plus notable flaws (centering, corner wear, surface marks) - De-duplication: hash + fuzzy matching to keep duplicates under 5% and avoid same listing reposts - Organization: folders by sport/type and coin denomination, consistent filenames, and a single CSV/Excel metadata sheet - Delivery: zipped dataset + quick README explaining sources, filters, and QC checks If you want, I can deliver a small sample batch first so you can validate quality before we go full volume. Warm regards, Yulius Mayoru
$750 USD em 7 dias
4,9
4,9

Hello Robert A. I have 6+ years building and delivering large annotated image datasets and experience scraping marketplaces and running manual QA for collectibles. I will source public listings and community posts, scrape and download high-resolution JPGs showing both front and back in slabs with grading labels, filter out images with glare or autographs, and ensure variety across sports, grades, and grading companies to meet your 10,000 cards and 7,000 coins targets. Images will be deduplicated to under 5%, labeled with name, year, company, grade, and noted flaws, organized into sport/denomination folders, and delivered as a ZIP with a CSV metadata sheet. I will combine automated pipelines with manual verification to respect copyright, avoid watermarks, and maintain dataset quality within your 2–3 week timeline. Why We Work Together: - Large-scale scraping and legal sourcing - Rigorous manual QA and flaw labeling - Low-duplicate, high-variation dataset delivery - Flexible pricing and long-term collaboration Best Regards, Sherman
$1.125 USD em 7 dias
4,5
4,5

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