Open Packs.
Win Slabs.
Every pack contains a graded, insured & vaulted Pokemon card. Open packs, enter giveaways, trade on the marketplace, or ship cards straight to your door!
Get notified when we launch:
Your cards, your way
Open Packs
Pull real graded slabs. Chase grails worth $500+.
Marketplace
List and buy cards from other collectors.
Instant Sell
Sell back at 85% FMV. Cash hits instantly.
Ship Worldwide
Insured delivery with tracking to your door.
Graded & Verified
Every card is PSA, CGC, or BGS authenticated.
Provably Fair
Cryptographic verification on every pack and draw.
Leaderboard
Compete with collectors. Climb the ranks.
Positive EV
More value than you pay, on every pack.
Free entries, real prizes
Free to Enter
Based on rank
Provably Fair
Verified draws
Real Slabs
Shipped to you
Positive EV Each Pack
Unlike other platforms that stack odds against you, every pack on Grailhouse is designed to give you more value than you pay.
Every card is a real PSA/CGC/BGS graded slab
Pool EV is transparent and updated in real time
Sell back instantly at 85% of fair market value
Refer Friends,
Earn Rewards
Share your unique link with friends. When they sign up and open packs, you unlock free packs, exclusive merch, and mystery boxes.
Share Your Link
Get your unique referral link and share it anywhere
Friends Join
They sign up and start opening packs on the platform
Earn Rewards
Unlock rewards as you hit referral milestones
Frequently Asked Questions
Everything you need to know about Grailhouse
Be the first to open packs
Drop your email and we'll let you know the moment Grailhouse goes live.