Mystery packs
Open a pack. Know the odds first.
Three tiers, each with published pull rates and a guaranteed floor value. Reveal digitally, then we ship the physical books to you.
Standard
A fun weekly pull with a shot at something special.
$25/ pack
Pull rates
- Common
- 70%
- Rare
- 22%
- Grail
- 7%
- Jackpot
- 1%
Premium
Most pickedBetter odds on keys and modern variants.
$75/ pack
Pull rates
- Common
- 55%
- Rare
- 30%
- Grail
- 12%
- Jackpot
- 3%
Grail Hunt
No commons. Every pull is a rare or better.
$199/ pack
Pull rates
- Rare
- 60%
- Grail
- 32%
- Jackpot
- 8%
Rarity tiers
What each rarity means
Common
Recent issues and reader copies. Good books, not investment pieces.
Rare
Incentive variants, low print runs and first appearances of minor characters.
Grail
Major keys, high-grade slabs and sought-after runs.
Jackpot
The book people chase. Graded keys valued well above the pack price.
Provably fair
Check every roll yourself
Before you open a pack we commit to a hashed server seed. After the reveal we publish the seed, so you can recompute the roll and confirm it matches.
- Roll = HMAC(server seed, client seed : nonce) mod 10,000
- Seed hash shown before purchase, full seed after
- Physical inventory reserved at roll time, never oversold
server_seed_hash 9f2c…e41a
client_seed your-seed-here
nonce 1
roll 9312 → Grail
server_seed revealed after opening
Packs FAQ