QuickComps Announces Closed Alpha; Public Beta Launching May 2026

QuickComps today announced the closed alpha of its Chrome extension designed to give sports card collectors instant market intelligence during live auctions on platforms like Whatnot, eBay Live, and Fanatics Live.

Built by a 20-year collector to solve a problem encountered firsthand during live breaks, QuickComps delivers real-time sold comps the moment a card appears on screen. Users can make confident bidding decisions without switching tabs or guessing values in the heat of a 15-second bid window.

Key alpha features

• AI Slab Scanning — Click "Scan Slab" in any live auction stream; AI extracts card details and pulls relevant comps in seconds.
• Live Bid Intelligence — Real-time banners show whether the current bid is above or below recent market value.
• Smart eBay Offer Suggestions — Data-driven offer recommendations based on the last 30 days of sold comps and market trends.
• Outlier Filtering — Automatically flags suspicious sales, shill bids, and condition anomalies for cleaner averages.
• Personal Win Tracking — Log purchases and monitor your collection's performance against the market.

Collectors are tired of overpaying in fast-moving live auctions. We built this tool to bring transparency and confidence back to the hobby. The alpha is live with early users, and we're iterating quickly on feedback before the public beta.

— Nick (@realsunsfancards on Instagram), Creator of QuickComps

QuickComps sources comp data from major marketplaces including eBay, Goldin, PWCC, Fanatics, MySlabs, SportsCardsPro, and more. The tool will be free during the public beta with no credit card required.

Availability

The alpha is currently invite-only. The public beta will launch as a Chrome extension in May 2026. Collectors can join the waitlist at quickcomps.io.

About QuickComps

QuickComps is a Chrome extension that delivers real-time sold comp data for sports card collectors during live auctions and online listings. Working across Whatnot, eBay Live, Fanatics Live, and individual eBay listings, QuickComps aggregates market intelligence from major marketplaces to help collectors make informed bidding decisions in seconds.