Steam Siege Booster Box
$1,300
Sealed market price, updated September 29, 2026
Steam Siege Booster Box price by condition
| Condition | Price | 7 days | 30 days | 90 days |
|---|---|---|---|---|
| Sealed | $1,300 | 0% | ▲ 10.4% | ▲ 11.1% |
$1,300
Sealed market price, updated September 29, 2026
| Condition | Price | 7 days | 30 days | 90 days |
|---|---|---|---|---|
| Sealed | $1,300 | 0% | ▲ 10.4% | ▲ 11.1% |