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PSA 10: PriceCharting; last PSA 10 sale May 12, 2026
GemDelta shows Yanmega BREAK (Steam Siege #8) at $2.82 market price (TCGplayer market). Its Delta multiple is 44.6x.
A PSA 10 Yanmega BREAK (Steam Siege #8) is currently shown at $128. GemDelta labels this as an unverified PriceCharting guide fallback rather than verified recent sales.
GemDelta records a 51.1% gem rate for Yanmega BREAK (Steam Siege #8), with 93 PSA 10 copies out of 182 total PSA grades and a 44.6x Delta. That describes the grading profile; it is not financial advice.
| Date | Sale |
|---|---|
| May 12, 2026 | $128.49 |
| Apr 30, 2026 | $150.00 |
| Mar 29, 2026 | $127.50 |
| Mar 29, 2026 | $129.99 |
| Mar 27, 2026 | $125.00 |
| Mar 22, 2026 | $123.50 |
| Mar 17, 2026 | $129.95 |
| Mar 16, 2026 | $72.73 |
| Mar 16, 2026 | $81.00 |
| Mar 11, 2026 | $125.00 |
| Mar 9, 2026 | $117.99 |