Opening Pokemon Celebrations International Tin [Dark Sylveon V] returns about $61.28 in card value against its $127.85 price — roughly $0.48 back per dollar spent. On current prices, you lose money on average by opening it.
See every card and pull rate in Celebrations
How expected value is calculated — card value only, from published pull rates and daily market prices.
Pokemon Celebrations International Tin [Dark Sylveon V] on TCGplayer