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PSA 10: 45-day PSA 10 sold-comp median
GemDelta shows Misty's Horsea (Gym Challenge #87) at $2.71 market price (TCGplayer market). Its Delta multiple is 51.8x.
A PSA 10 Misty's Horsea (Gym Challenge #87) is currently shown at $170. GemDelta labels this as a 45-day PSA 10 sold-comp median.
GemDelta records a 32.7% gem rate for Misty's Horsea (Gym Challenge #87), with 158 PSA 10 copies out of 483 total PSA grades and a 51.8x Delta. That describes the grading profile; it is not financial advice.
| Date | Sale |
|---|---|
| Aug 7, 2026 | $170.00 |
| Jul 23, 2026 | $170.50 |
| Jul 18, 2026 | $215.00 |
| Jun 21, 2026 | $250.00 |
| Jun 11, 2026 | $201.09 |
| Apr 27, 2026 | $162.00 |
| Mar 31, 2026 | $85.00 |
| Mar 30, 2026 | $125.50 |
| Mar 29, 2026 | $117.50 |
| Mar 7, 2026 | $150.00 |