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PSA 10: 45-day PSA 10 sold-comp median
GemDelta shows Yveltal BREAK (Steam Siege #66) at $8.44 market price (TCGplayer market). Its Delta multiple is 53.1x.
A PSA 10 Yveltal BREAK (Steam Siege #66) is currently shown at $374. GemDelta labels this as a 45-day PSA 10 sold-comp median.
GemDelta records a 52.6% gem rate for Yveltal BREAK (Steam Siege #66), with 172 PSA 10 copies out of 327 total PSA grades and a 53.1x Delta. That describes the grading profile; it is not financial advice.
| Date | Sale |
|---|---|
| Aug 5, 2026 | $374.00 |
| Jul 24, 2026 | $200.00 |
| Jul 16, 2026 | $204.72 |
| Jun 27, 2026 | $202.51 |
| May 14, 2026 | $169.04 |
| May 6, 2026 | $201.00 |
| Apr 19, 2026 | $134.50 |
| Mar 27, 2026 | $160.00 |
| Mar 23, 2026 | $118.41 |
| Mar 21, 2026 | $180.00 |
| Mar 12, 2026 | $144.10 |
| Mar 12, 2026 | $150.00 |