Card Text Each Kit Includes 4 Steam Siege Booster Packs, 1 Special 23-card Prerelease Pack With 1 Of 4 Exclusive Foil Prerelease Promo Card.
Edition Xy - Steam Siege

Steam Siege Prerelease Kit

TCG Market Prices

Regular: $129.99
Foil: $0.00

Card Kingdom Prices

Regular: $0.00
Foil: $0.00
Last updated: Aug 06, 2025 - 7:31AM

Price History

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