Opening Prismatic Evolutions Booster Bundle + Surprise Box Bundle (Sam's Club) returns about $23.00 in card value against its $148.50 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 Prismatic Evolutions
How expected value is calculated — card value only, from published pull rates and daily market prices.
Prismatic Evolutions Booster Bundle + Surprise Box Bundle (Sam's Club) on TCGplayer