CLUSTER MARKET-TRADING-ACROSS · 14 ENTRIES · EARLIEST ENTRY 2020-11-20
Collectible price tracking apps
These 14 products form a cluster of apps and web tools for cataloging, valuing, and tracking collectibles such as trading cards, coins, video games, and comics. They commonly offer price monitoring, sales history, wishlists, and collection analytics, with a few adding marketplaces, grading, or livestream shopping. Dated entries appear sporadically from November 2020 through February 2026, mostly one per month with a pair in the final month, revealing no single dominant pattern. Traction leaders by activity signal are tcg-monitor, PriceCharting: TCG, Games+, and coinqueen, though all currently show zero stars.
Entry timeline
ENTRY TIMELINE
Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.
Members by activity
Activity signals, not revenue.
Build origin · 1 hand-coded · 13 unlabelled
Operator · 1 hobby · 9 commercial · 4 unlabelled
Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 14 listed below. Unlabelled means nothing has decided yet — not that the answer is small.
- 01CardTick0★2 mo—hand-codedTrading card tracker that lets users track prices, build portfolios, and discover trending cards.
- 02tbmc0★24 days—hobbyAuction app for collectible trading cards where users log in, list cards with photos, and place real-time bids.
- 03prizebond0★26 days—Mobile app for managing prize bonds that scans physical bonds, checks draw results, and enables buying and selling in a marketplace.
- 04Collectr - TCG Collector App0★20 dayslivecommercialMobile app that lets collectors catalog and value trading cards and collectibles across multiple franchises, tracking portfolio worth and market trends.
- 05peak-card-test0★13 days—Web app that displays digital trading cards of star athletes and supports offline access and installation on mobile home screens.
- 06Arena Club: Sports & TCG Card0★16 dayslivecommercialDigital marketplace where collectors buy, sell, grade, and store physical sports and trading card game collectibles, plus limited luxury watch drops.
- 07tcg-monitor0★27 days—App that monitors trading card game prices and availability for collectors.
- 08PriceCharting: TCG, Games+0★17 dayslivecommercialMobile app that tracks market prices and sales history for collectibles like video games, trading cards, coins, and comics from auction sites.
- 09Card Ladder0★28 dayslivecommercialCollector app that tracks prices and market values of sports and trading cards, showing sales history and portfolio performance.
- 10Cardly AI: Sports Card Scanner0★19 dayslivecommercialMobile app that scans sports and trading cards to identify details, estimate grading condition, and track real-time market prices.
- 11Market Movers0★1 molivecommercialInvestment platform for trading card collectors tracking sales history, market trends, and grading data across sports and gaming cards.
- 12Sports Card Investor0★1 molivecommercialApp that tracks sports trading card prices and market trends, letting collectors compare deals, catalog collections, and monitor values across multiple marketplaces.
- 13Center Stage: Sports Cards0★23 dayslivecommercialMobile app for sports card collectors to scan and manage collections, check historical prices, and buy, sell, and trade cards.
- 14Triple Diamond Sports0★1 yrabandonedlivecommercialCommunity app for sports card collectors that offers livestream shopping and live group breaks to purchase new releases.
Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.