Your collection, valued.
Grail is the portfolio tracker for Pokémon TCG and One Piece Card Game collectors — real US and EU market prices, shared wallets, wishlists, and a daily history of everything you own.
Built for collectors who take it seriously
Everything you need to track, share, and grow your collection.
Every wallet, its real value
Aggregate value across as many wallets as you want, with a breakdown by set and average price, and a value chart filterable by period — 7, 30, 60 or 120 days. Real daily history, not a snapshot rebuilt from today's price.
Real prices, real return
Every card carries live pricing from TCGPlayer (US) and Cardmarket (EU) — real market data, not an estimate — plus the exact return on investment since you bought it, grading included.
Collect together
Invite other collectors into a wallet and keep a group wantlist everyone can see and add to, in real time.
And the details that matter
One tap to share
Grading, ROI, a 30-day sparkline and a QR code — turn any card into a shareable image.
Know what's moving
See the biggest gainers and losers from your own portfolio — not a generic leaderboard.
Track what you want
A personal wishlist for cards you don't own yet, across both games — one tap from search.
A Pokédex, built in
Browse by Pokémon, not just by set — jump from a species to every card that features it.
Locked down, your way
Hide totals with one tap, and lock the whole app behind Face ID or Touch ID.
Speaks your language
Italian, English, German, Spanish, French, Japanese and Simplified Chinese — switchable in-app, independent of your system language.