XY era
Steam Siege
Released 3 August 2016 · 116 cards
Released
3 August 2016
Cards in main set
114
Secret / chase cards
2 (numbers above 114)
Full checklist
116 cards
Overview
Steam Siege is a XY expansion for the Pokémon Trading Card Game, released on 3 August 2016. Beyond the 114-card main set, it hides 2 secret/chase cards numbered above the set total, bringing the full checklist to 116. EX, Mega (M) EX and BREAK cards, plus rainbow and gold Secret Rares.
Rarities & what to look for
EX, Mega (M) EX and BREAK cards, plus rainbow and gold Secret Rares.
Chase cards: the 2 cards numbered above 114/114 are the set's secret rares — usually its most valuable pulls.
Notable cards
The set's standout chase cards. Market figures are rough guides, not Pokebay prices.
Gardevoir-EX
116/114 · Rare Secret
≈ £77.21
M Gardevoir-EX
112/114 · Rare Ultra
≈ £41.14
Volcanion-EX
115/114 · Rare Secret
≈ £36.87
M Gardevoir-EX
79/114 · Rare Holo EX
≈ £16.22
M Steelix-EX
109/114 · Rare Ultra
≈ £15.34
Talonflame BREAK
21/114 · Rare BREAK
≈ £12.57
Volcanion-EX
26/114 · Rare Holo EX
≈ £12.50
Gardevoir-EX
111/114 · Rare Ultra
≈ £10.21
Buy & sell Steam Siege cards
Shop live UK listings, or scan a card you own to price and list it.