M Gardevoir-EX
Steam Siege · #79 · Rare Holo EX
$21.87US · TCGplayer
$20.61EU · Cardmarket
+5%7-day (EU)
-11%30-day (EU)
Market read: flat this week; a top chase card in its set.
#6 most valuable of 116 cards in Steam Siege.
TCGplayer range: low $14.70 · market $21.87 · high $1,399 (holofoil)
Prices datamined 2026-06-12. The 7/30-day trend is Cardmarket (EU) — an early momentum signal, not a guarantee.