The Bloomberg
for trading
cards.
Live prices, sold-comp medians, and unusual activity detection across 23,000+ Pokémon & One Piece cards.
With the receipts.
Groudon ex
Nintendo Black Star Promos
$150
Charizard
sold on eBay
$10.1K
Anomaly Feed · exclusive to Rexa
323 unusual price moves
Surfaced automatically every morning — spikes, crashes, and breakouts before they become obvious. No competitor ships this.
What you get
Cross-checked prices,
not one number.
Every card cross-referenced against TCGplayer market and eBay sold comps. When sources disagree, we flag it — instead of pretending one number is the truth.
eBay Last Sale
$10,080
PSA 5sold 04/12 · n=7
TCGplayer Market
$9,200
updated today
323
Anomalies detected today
Sales surges, listing sweeps, price breakouts — surfaced automatically. The pattern recognition Bloomberg gives traders, applied to cards.
UNIQUE TO REXASparklines on every row
See 30-day price direction at a glance for every card in your list — without clicking into each one.
One Piece + Pokémon in one place
Most analytics tools cover Pokémon or sports. We cover both Pokémon and One Piece — the fastest-growing TCG on TCGplayer.
Identify any card from a photo
Snap a photo → CLIP + GPT-4o identifies the card and shows current market price in ~3 seconds.
Under the hood
Data refresh
Daily. eBay Browse API for live listings, TCGplayer for market prices. Refreshed at 03:00 EDT.
Coverage
92.6% of cards have fresh prices every day. Old promo sets covered via manual TCGplayer set mapping.
Sold comps
eBay sold history aggregated when sample ≥ 5 sales in 30 days. Sparser samples flagged — we don't pretend.
Get started
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