Card Deal Finder
A private sports-card resale research application that evaluates active marketplace listings against licensed third-party market data. It does not automate bidding, offers, checkout, or purchases.
Market research
Recent sold-auction comps, liquidity, trend analysis, and conservative deal calculations.
Listing discovery
Designed to use eBay Browse for active listings and link directly back to eBay.
Controlled alerts
Immediate alerts for exceptional fixed-price deals and limited auction reminders.