![Gym Challenge Booster Pack [1st Edition]](https://tcgplayer-cdn.tcgplayer.com/product/138140_200w.jpg)
Opening Gym Challenge Booster Pack [1st Edition] returns about $122.14 in card value against its $816.67 price — roughly $0.15 back per dollar spent. On current prices, you lose money on average by opening it.
See every card and pull rate in Gym Challenge
How expected value is calculated — card value only, from published pull rates and daily market prices.