Set · xy11 · XY
Steam Siege
Steam Siege is a XY set released Aug 3, 2016. Its most valuable card is Gardevoir-EX (#116), with a market price of $108.73 on Oct 20, 2026.
Released
Aug 3, 2016
Series
XY
Set value
Every card at market price
$429.85
one of each, market price, Oct 20, 2026
Top card
$108.73
Gardevoir-EX #116, Oct 20, 2026
Chase cards
The most valuable cards in Steam Siege by market price on Oct 20, 2026, ungraded.
Every card
Prices are market prices on Oct 20, 2026, ungraded.
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#116 Steam Siege FAQ
- What is the most valuable card in Steam Siege?
- Gardevoir-EX (#116) is the most valuable card in Steam Siege, with a market price of $108.73 on Oct 20, 2026 (ungraded).
- How many cards are in Steam Siege?
- Steam Siege has 116 cards in this database.
- When was Steam Siege released?
- Steam Siege was released on Aug 3, 2016 as part of the XY series.
Prices: market prices, ungraded, Oct 20, 2026. Sources are listed on our credits page. See the full set archive or learn how card values work. The Pokémon TCG and all card art © 2026 Nintendo / Creatures Inc. / GAME FREAK inc. / The Pokémon Company. Unofficial fan project.