Pokémon · XY - Steam Siege
Battle Arena Decks: Keldeo EX vs Rayquaza EX
Battle Arena Decks: Keldeo EX vs Rayquaza EX (XY - Steam Siege) has a market price of US$288.06 as of Nov 9, 2026.
Price guide
The market price on TCGplayer, in US dollars: a guide, not an offer.
Market price
NormalUS$288.06
As of Nov 9, 2026 · The market price is TCGplayer’s, in US dollars. It is a guide, not an offer.
Card details
About this product
Battle Arena Decks: Keldeo EX vs Rayquaza EX is a sealed product from XY - Steam Siege, a Pokémon set released Aug 3, 2016. Reference market price on Nov 9, 2026: US$288.06. Since Oct 15, 2026, the Normal price went up 49.6%. Source: TCGplayer market data via tcgcsv.com, updated daily. A reference price is not an offer.
![Battle Heart Tin [Magearna EX], XY - Steam Siege](/img/s/123440)
![Battle Heart Tin [Pikachu EX], XY - Steam Siege](/img/s/123441)
![Battle Heart Tin [Volcanion EX], XY - Steam Siege](/img/s/123442)