Pokemon Set
XY - Steam Siege
209 cards•modern vintage
$511.68
-0.3%(-$1.67)
As of 2026-09-15The XY - Steam Siege set has 209 cards tracked on The Lab TCG, with a combined market value of $511.68. Its most valuable card is Steam Siege Elite Trainer Box at $1,800.00. Prices update nightly — every card is listed below, ranked by value.
Price History (90 Days)
$513.95$505.15
2026-08-192026-09-15
Top Cards by Value
Gardevoir EX (Secret)Secret Rare$107.47
M Gardevoir EX (Full Art)Ultra Rare$58.33
Volcanion EX (Secret)Secret Rare$37.71
M Steelix EX (Full Art)Ultra Rare$29.74
Gardevoir EX (Full Art)Ultra Rare$25.87
M Gardevoir EXUltra Rare$22.89
Steelix EX (Full Art)Ultra Rare$18.46
AzumarillUncommon$12.77
Professor SycamoreUltra Rare$12.38
M Steelix EXUltra Rare$10.38
