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PSA 10: 45-day PSA 10 sold-comp median
GemDelta shows Armored Mewtwo (Promo #SM228) at $303 market price (TCGplayer market). Its Delta multiple is 71.9x.
A PSA 10 Armored Mewtwo (Promo #SM228) is currently shown at $12,500. GemDelta labels this as a 45-day PSA 10 sold-comp median.
| Date | Sale |
|---|---|
| Aug 19, 2026 | $12500.00 |
| Jul 15, 2026 | $10250.00 |
| Jun 18, 2026 | $9769.50 |
| Jun 15, 2026 | $9600.00 |
| Jun 8, 2026 | $9150.00 |
| May 19, 2026 | $9900.00 |
| May 17, 2026 | $8601.99 |
| May 7, 2026 | $8000.00 |
| Apr 30, 2026 | $8000.00 |
| Apr 30, 2026 | $10000.00 |
| Apr 14, 2026 | $7800.00 |
| Apr 6, 2026 | $8500.00 |
Showing the latest 12 of 18 stored PSA 10 comps.