Dashboard
PSA 10: 45-day PSA 10 sold-comp median
GemDelta shows Nidoking (Aquapolis #150) at $500 market price (TCGplayer market). Its Delta multiple is 31.0x.
A PSA 10 Nidoking (Aquapolis #150) is currently shown at $16,505. GemDelta labels this as a 45-day PSA 10 sold-comp median.
GemDelta records a 5.23% gem rate for Nidoking (Aquapolis #150), with 112 PSA 10 copies out of 2,143 total PSA grades and a 31.0x Delta. That describes the grading profile; it is not financial advice.
| Date | Sale |
|---|---|
| Aug 16, 2026 | $16504.50 |
| Mar 5, 2026 | $17500.00 |