PSA 10: 45-day PSA 10 sold-comp median
GemDelta shows Blastoise (1999 Topps TV #9) at $5.69 market price (PriceCharting raw (eBay sold fallback)). Its Delta multiple is 84.4x.
A PSA 10 Blastoise (1999 Topps TV #9) is currently shown at $480. GemDelta labels this as a 45-day PSA 10 sold-comp median.
| Date | Sale |
|---|---|
| Aug 4, 2026 | $480.00 |
| Jul 14, 2026 | $320.00 |
| Jun 26, 2026 | $300.00 |
| Jun 8, 2026 | $146.50 |
| Apr 30, 2026 | $138.00 |
| Mar 9, 2026 | $175.00 |
| Mar 2, 2026 | $214.99 |