Steam Siege · Booster box
Steam Siege Booster Box
XY · Released August 3, 2016 · English
Market price · unopened
$1,299.99TCGplayer · as of October 13, 2026
- 7 days
- unchanged $0.00 · 0.0%
- 30 days
- up $37.49 · 3.0%
- 90 days
- up $122.50 · 10.4%
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