Predict the Future of Collectibles
The first prediction market for sports cards, Pokemon, and grails. Bet on what cards will sell for before auctions close.
Can't wait? Try the demo today.
Play with fake money while you wait→
Logan Paul's Pikachu Illustrator Sale Price
How It Works
Make predictions on collectible prices and earn when you're right.
Find a Market
Browse upcoming auctions for sports cards, Pokemon, and other collectibles. Each market predicts the final sale price.
Make Your Prediction
Think it'll sell for over $4 million? Bet Yes. Think the market is overconfident? Bet No. Prices move with demand.
Win When Right
When the auction closes, markets resolve based on the actual sale price. Correct predictions pay out $1 per share.
Real-Time Odds
Prices update instantly as people trade. See what the crowd really thinks.
Verified Results
Markets resolve based on official auction results from trusted sources.
Real Money
Unlike play-money markets, real stakes mean better predictions.
Community
Join collectors and traders who understand the market.
Be the first to know when you have access
Join the waitlist and get early access to PredictGrails. Limited spots available for founding members.