Instantly identify sports and TCG cards, get their market value, and track your collection's worth. Buy and sell cards through a secure marketplace with AI-powered insights and selling tools.
Summarized from real user reviews of CollX. Based on 49K reviews and a 4.6/5 average, it highlights the 4 positives and 4 negatives reviewers mention most about this Sports app.
4.1.0
September 30, 2026
• Stack Search: Search now has a Stacks tab, so you can find Stacks from other collectors by keyword and narrow results with filters like Top Seller, Featured, Category, Graded, and Rookie • Screenshot to Share: Take a screenshot on a card, listing, Stack, or profile and a share sheet opens with a preview, ready to copy the link, send it in Messages, or share anywhere • Filter Saves by Seller: Sort My Saves by seller to see which saved cards come from the same collector, and use the new Saved filter on any profile to spot cards you've already saved, making it easy to bundle a purchase Improvements: • Report Any Listing: Reporting now works the same for cards, sealed wax, lots, and supplies. Pick a reason (wrong product type, wrong details, misleading images, or prohibited item), then add a note or photos if you want Bug Fixes: • Scan page add errors: Resolved an issue where cards that failed to add to your collection stayed on the scan page with no explanation. You'll now see how many weren't added and why
More1 month of CollX Pro
3 issues
App freezes and logs users out randomly
Inability to properly upload and save card photos
4 requests
Ability to add numbered/parallel cards
Option to manually edit/correct card information
CollX allows users to scan virtually any sports, trading card game, or non-sport card to instantly identify it and get its average market value. It also enables users to add scanned cards to their collection, track their portfolio's value, and buy or sell cards through its integrated marketplace.
Key features include instant card identification using visual search technology, real-time market value based on historical auction prices, collection management tools, a secure marketplace for buying and selling, and AI-powered insights for collectors. It can also recognize graded cards and various parallel versions.
The base CollX app is free to use. There is an optional monthly subscription called CollX Pro which offers advanced features like unlimited collection size, monthly marketplace credit, featured listings, access to CollX AI, and more. CollX Pro costs $10 per month or $100 per year.
You can scan a wide variety of cards, including sports cards like baseball, basketball, football, hockey, and soccer, as well as TCG cards such as Pokemon, Magic: The Gathering, Yu-Gi-Oh!, and Flesh & Blood. It also supports non-sport categories like Garbage Pail Kids, Marvel, and Star Wars.
The CollX marketplace allows users to buy cards with a credit card and sell their cards to other collectors. Sellers can use options like CollX Envelope for tracked shipping and set bulk discounts. CollX Protect ensures payments are released only when cards arrive, providing security for both buyers and sellers.
