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Mega Gyarados Collection Box

XY - Steam Siege

Unopened · English · Collection Box

Market price$644.46Oct 10, 2026

30 days change+7.6%+$45.79

Mega Gyarados Collection Box: $644.46 estimated unopened market price as of Oct 10, 2026. Up 7.6% over the 30-day window ending Oct 10, 2026.

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

Market temperature

30D

+62Hot

Price change+7.6%

Unopened · 30 days

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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