XY Steam Siege Sleeved Booster Pack

XY - Steam Siege

Unopened · English · Booster Pack

Market price$39.44Oct 9, 2026

6 months change+35.0%+$10.22

XY Steam Siege Sleeved Booster Pack: $39.44 estimated unopened market price as of Oct 9, 2026. Up 35.0% over the 180-day window ending Oct 9, 2026.

Provider quote for the unopened whole product. The SKU name is shown exactly as supplied.

This estimate is older than 48 hours; shown with its source date (Oct 9, 2026).

Market temperature

+100Blazing

Price change+35.0%

Unopened · 6 months

Movement reflects this product's own price change only; it does not compare against other sealed products.

Unopened

History is shown as supplied by the provider and is not verified for comparable returns.

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