Compare Nidoking values across different grades. See whether grading is worth it based on current prices and PSA gem rates.
Price by Grade
| Grade | Guardian Estimate | Premium vs Raw |
|---|
| Raw / Ungraded | $0.72 | — |
| PSA 9 | $20.00 | +2678% |
| PSA 10 Gem Mint | $224.00 | +31011% |
Frequently Asked Questions
Is Nidoking worth grading? A PSA 10 Nidoking is worth $224.00 vs $0.72 raw — a 31011% premium.
What is Nidoking PSA 10 worth? $224.00 as of August 2026.