Best Nidoran Cards to Grade
The Nidoran cards where grading pays off most — ranked by net profit from raw to PSA 10 after real grading costs, with each card's estimated gem rate and risk-adjusted return. Top pick: Nidoran ♂ (Aquapolis) at +$306 best-case net.
| # | Card | Raw | PSA 10 | Cost | Net (best) | Risk-adj. |
|---|---|---|---|---|---|---|
| 1 | $10 | $390 | $74 | +$306 | +$113 | |
| 2 | $32 | $382 | $74 | +$277 | +$106 | |
| 3 | $10 | $313 | $73 | +$230 | +$74 |
Net (best) = PSA 10 value − raw value − grading cost (PSA fees as of 2026-06-28). Risk-adjusted weights every grade by its estimated likelihood from PSA population (cumulative and biased toward nicer copies — a guide, not a guarantee).