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PSA 10: 45-day PSA 10 sold-comp median
GemDelta shows Sabrina's Psyduck (Gym Challenge #99) at $25.25 market price (TCGplayer market). Its Delta multiple is 25.3x.
A PSA 10 Sabrina's Psyduck (Gym Challenge #99) is currently shown at $630. GemDelta labels this as a 45-day PSA 10 sold-comp median.
GemDelta records a 33.6% gem rate for Sabrina's Psyduck (Gym Challenge #99), with 236 PSA 10 copies out of 702 total PSA grades and a 25.3x Delta. That describes the grading profile; it is not financial advice.
| Date | Sale |
|---|---|
| Jul 27, 2026 | $625.00 |
| Jul 27, 2026 | $630.00 |
| Jul 27, 2026 | $660.00 |
| Jun 20, 2026 | $582.92 |
| Jun 8, 2026 | $546.00 |
| Jun 8, 2026 | $600.00 |
| May 18, 2026 | $590.00 |
| Apr 29, 2026 | $500.00 |
| Apr 27, 2026 | $560.00 |
| Apr 19, 2026 | $564.72 |
| Apr 13, 2026 | $674.99 |
| Apr 5, 2026 | $540.00 |
Showing the latest 12 of 14 stored PSA 10 comps.