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PSA 10: Median of 2 sales, last 45 days · newest Oct 5, 2026 · checked Oct 26, 2026
PSA 9: Median of 12 PSA 9 sales in the last 90 days, latest 2026-10-26. Grade 9 guide (all graders): $5,230.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
GemDelta shows Nidoking (Aquapolis #150) at $500 market price (TCGplayer market). Its Delta multiple is 85.2x.
A PSA 10 Nidoking (Aquapolis #150) is currently shown at $42,619, the median of 2 PSA 10 sales in the last 45 days (newest Oct 5, 2026).
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 85.2x Delta. That describes the grading profile; it is not financial advice.
| Date | Listing | Sale |
|---|---|---|
| Oct 5, 2026 | Pokemon Nidoking Crystal Holo Aquapolis 150/147 PSA 10 Gem Mint 150/147 | $65700.00 |
| Sep 13, 2026 | 2003 POKEMON AQUAPOLIS #150/147 NIDOKING HOLO SWIRL RARE PSA 10 150/147 | $19537.16 |
| Sep 1, 2026 | 2003 Pokemon Aquapolis Holo Nidoking #150 PSA 10 GEM MINT FIXED [Fanatics] | $24500.00 |
| Aug 31, 2026 | 2003 POKEMON AQUAPOLIS #150 NIDOKING-HOLO PSA 10 #150 | $21000.00 |
| Aug 30, 2026 | 2003 POKEMON AQUAPOLIS #150/147 NIDOKING HOLO SWIRL RARE PSA 10 150/147 | $15821.65 |
| Aug 16, 2026 | 2003 POKEMON AQUAPOLIS #150/147 NIDOKING HOLO SWIRL RARE PSA 10 150/147 | $16504.50 |
| May 25, 2026 | 2003 Pokemon Aquapolis Holo #150 Crystal Nidoking - PSA GEM MT 10 [Goldin] | $17080.00 |