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PSA 10: 45-day PSA 10 sold-comp median
GemDelta shows Brock's Ninetales (Gym Challenge #3) at $53.22 market price (PriceCharting raw (eBay sold fallback)). Its Delta multiple is 17.2x.
A PSA 10 Brock's Ninetales (Gym Challenge #3) is currently shown at $916. GemDelta labels this as a 45-day PSA 10 sold-comp median.
| Date | Sale |
|---|---|
| Aug 16, 2026 | $781.43 |
| Aug 3, 2026 | $1050.00 |
| Jul 26, 2026 | $788.00 |
| Jul 4, 2026 | $1142.56 |
| Jun 13, 2026 | $1106.00 |
| Jun 9, 2026 | $800.00 |
| May 31, 2026 | $1110.12 |
| May 12, 2026 | $940.00 |
| May 10, 2026 | $899.65 |
| May 10, 2026 | $1015.51 |
| May 4, 2026 | $936.26 |
| Apr 3, 2026 | $1200.00 |
Showing the latest 12 of 16 stored PSA 10 comps.