Nidoking Price Guide
Pokémon · Aquapolis · 150/147 · Rare Secret · Released 2003
Nidoking (Aquapolis 150/147) is currently worth $980 raw (near mint) and $1,309 in PSA 10 (as of Aug 10, 2026). Values come from real eBay sold listings (via Scrydex) and are refreshed daily. Grading is the single biggest value lever — check the raw-to-PSA-10 gap below, then scan your copy to see if its centering makes the grade.
Current prices
Raw (ungraded)
| NM | $980 |
| LP | $675 |
| MP | $500 |
| HP | $400 |
| DM | $297 |
Graded — grade ladder
| Grade | PSA | CGC | BGS | SGC | TAG |
|---|---|---|---|---|---|
| 10 | $1,309 | $8,000 | — | — | — |
| 9.5 | — | — | $4,853 | — | — |
| 9 | $3,232 | $1,999 | $1,127 | — | $3,170 |
| 8.5 | $1,216 | — | $1,088 | — | — |
| 8 | $2,497 | $1,226 | $733 | — | $1,200 |
| 7.5 | — | $1,299 | $475 | — | — |
| 7 | $1,716 | — | $620 | $380 | — |
| 6.5 | — | $425 | — | — | — |
| 6 | $1,545 | — | — | $330 | — |
| 5 | $371 | — | $719 | — | — |
| 4 | $331 | $180 | — | $176 | — |
| 3 | $620 | — | — | — | — |
| 2 | $516 | — | — | — | — |
| 1.5 | $550 | — | — | — | — |
| 1 | $610 | — | — | — | — |
Last updated 2026-08-10 · Source: real eBay sold listings (via Scrydex)
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Is it worth grading?
Worth grading — even a PSA 9 beats raw
A PSA 10 Nidoking sells for $1,309 against $980 raw: a $329 spread, 1.3× the ungraded price. Even a PSA 9 ($3,232) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
Full grading break-even for Nidoking: fee tiers, best grader, gem-rate math →
Should I pay this?
Enter the seller’s asking price to see your net outcome per grade.
More from Aquapolis
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Nidoking — frequently asked
How much is Nidoking (Aquapolis) worth?
As of Aug 10, 2026, Nidoking (Aquapolis): an ungraded near-mint copy sells for about $980, a PSA 10 sells for about $1,309, a PSA 9 for about $3,232. Values come from real eBay sold listings (via Scrydex) and are refreshed daily.
How much is a PSA 10 Nidoking worth?
As of Aug 10, 2026, a PSA 10 (Gem Mint) Nidoking (Aquapolis) sells for about $1,309, compared with $980 for a raw near-mint copy.
Is Nidoking worth grading?
A PSA 10 Nidoking sells for $1,309 against $980 raw: a $329 spread, 1.3× the ungraded price. Even a PSA 9 ($3,232) clears the raw price after an economy-tier ~$25 fee, so a near-miss still comes out ahead. Centering is the usual reason a clean copy misses the 10 — measure it before you submit.
Where do these Pokémon card prices come from?
Prices are real eBay sold listings (via Scrydex), refreshed daily. Raw values reflect near-mint (NM) ungraded copies; graded values are per grading company and grade.
Is your Pokémon card centered well enough to grade?
Centering makes or breaks a PSA 10. Scan any card with Midpoint to measure its exact centering, get a grade estimate, and see what your copy is actually worth.
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