![Gym Heroes Booster Pack [1st Edition]](https://tcgplayer-cdn.tcgplayer.com/product/138137_200w.jpg)
Opening Gym Heroes Booster Pack [1st Edition] returns about $81.34 in card value against its $649.99 price — roughly $0.13 back per dollar spent. On current prices, you lose money on average by opening it.
See every card and pull rate in Gym Heroes
How expected value is calculated — card value only, from published pull rates and daily market prices.