CardViper Comp Finder
Build the right comp search.
Start manually when you already know the card, or scan a card photo when you want CardViper to help fill in the details first.
Manual builder
Type the exact card
Use player, year, product, card number, parallel, serial number, auto, and grade to make focused sold and active eBay searches.
- No AI call needed.
- Best when the collector already knows the card.
- Keeps existing filters and affiliate links.
Coming soon
Scan a card photo
Upload a front image, identify the card details, then use those details to launch the comp search.
- Best for seller tools and fast lookups.
- Can become OpenAI-powered where accuracy matters.
- Turns one photo into eBay comp links.