Steam Siege checklist
From the XY series, released August 3, 2016. Contains 116 cards — with Gardevoir-EX as the chase card.
Steam Siege is a XY-series Pokémon TCG set released in August 2016, with 114 cards in the base set, plus 2 secret rares numbered beyond the main set, bringing it to 116 cards in all. Some of the most valuable cards to chase here are Gardevoir-EX, M Gardevoir-EX, and Volcanion-EX. Use the checklist below to tick off what you own and track your completion — and before grading any of them, run the numbers through the grading calculator.
- Completion
- 0%
- Cards owned
- 0 / 116
- Est. value
- $0.00 USD
Showing 40 of 116 cards
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