XY - Steam Siege Sealed Product Prices

Tracking 19 sealed XY - Steam Siege products, released 2016, prices as of October 13, 2026.

• Steam Siege Elite Trainer Box
  $1,800.000.0%
• Steam Siege Booster Box
  $1,506.990.0%
• Mega Gyarados Collection Box
  $769.990.0%
• Battle Heart Tin [Pikachu EX]

  as of September 3, 2026
  $499.99—
• Battle Heart Tin [Volcanion EX]

  as of September 9, 2026
  $450.000.0%
• Battle Heart Tin [Magearna EX]

  as of September 3, 2026
  $375.00—
• Battle Arena Decks: Keldeo EX vs Rayquaza EX
  $299.970.0%
• Steam Siege Prerelease Kit
  $160.32-2.7%
• Steam Siege Sleeved Booster Pack Art Bundle [Set of 4]
  $139.490.0%
• Legendary Battle Decks [Articuno]

  as of December 15, 2025
  $108.98—
• Legendary Battle Decks [Set of 3]

  as of January 1, 2025
  $100.00—
• Legendary Battle Decks [Moltres]

  as of April 30, 2026
  $94.95—
• Legendary Battle Decks [Zapdos]

  as of June 14, 2026
  $81.98—
• Steam Siege Single Pack Blister [Floette]
  $80.000.0%
• Steam Siege Single Pack Blister [Lucario]
  $64.06+0.5%
• Steam Siege Theme Deck - "Ring of Lightning" [Hoopa]
  $49.990.0%
• XY Steam Siege Sleeved Booster Pack
  $39.450.0%
• Steam Siege Booster Pack
  $31.710.0%
• Steam Siege Theme Deck - "Gears of Fire" [Volcanion]
  $21.66+7.5%