Opening Paldean Fates Pokemon Center Elite Trainer Box (Exclusive) returns about $66.18 in card value against its $566.94 price — roughly $0.12 back per dollar spent. On current prices, you lose money on average by opening it.
See every card and pull rate in Paldean Fates
How expected value is calculated — card value only, from published pull rates and daily market prices.
Paldean Fates Pokemon Center Elite Trainer Box (Exclusive) on TCGplayer