Gym Challenge
Gym · 2000/10/16 · Vintage · 11 cards per pack
The same real pull rates as the physical pack, published so you can check the odds before you buy.
Provably fair. The contents are locked and publicly verifiable before the first pack is opened.
What you're chasing
The box moves when packs are ripped, not when they sell. When the last pack is ripped, the box unseals and becomes publicly verifiable.
1 box = 6 packs
Buy as many as you like. Packs stay sealed on your shelf until you open them, and every card you pull is yours to keep, sell back instantly for 85% of market, or ship home. 18+ only.
Provably fair how it works
This box was sealed before the first pack was opened. Its full contents are locked behind a public fingerprint. Once the box finishes, everything is published, and your browser can re-check that no card was ever swapped.
Show this box's fingerprint
These were published before any pack sold. Change one card afterward and they stop matching, which anyone can check. They're the receipts; you don't need to read them to be protected.
- box contents commitment (SHA-256)
- 9ef1a9607f94fd0f57dc15dfd5e6488f2870c4866cf57c1f13280e14a1fd5ef4
- server seed commitment
- 89e9ff5afb6f00580033f05e1ea8b006b67da73f025cc8e66472ed0e6829cd93
- randomness beacon
- drand:quicknet:31951553
The same real odds, at a better pack price
How it worksThis box rips at the same pull rates as the physical set, published before you buy, priced from live market data, and kept under the sealed-pack market price so you pay less than sealed retail.Ship what you pull, sell back at 85%, or keep it.
- Pack price
- 21,300 Sparks$213.00
- Sealed pack (market)
- 41,999 Sparks$419.99
- You save vs sealed
- 20,699 Sparks$206.99 (49%)
Gym Challenge pull rates per pack
The exact per-slot odds this box is built from, the same rarity distribution as ripping sealed product.
| Slot | Cards | Odds |
|---|---|---|
| Basic Energy | ×2 | Common 100% |
| Common | ×5 | Common 100% |
| Uncommon | ×3 | Uncommon 100% |
| Rare slot | ×1 | Rare Holo 33.3%Rare 66.7% |
These are the exact odds used to build each box. The contents are locked and fingerprinted before sale, so no card list or depletion is shown while packs sell, just like ripping sealed product.
Top chase cards in Gym Challenge
The best cards to pull from Gym Challenge are its chases: Blaine's Charizard, Erika's Venusaur, Sabrina's Gengar, and more. Blaine's Charizard leads the set at 69,999 Sparks. Every card you pull is a real card: keep it in your vault, ship it home, or sell it back instantly at 85% of market.