Best Golduck Cards to Grade
The Golduck 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: Golduck (Aquapolis) at +$759 best-case net.
| # | Card | Raw | PSA 10 | Cost | Net (best) | Risk-adj. |
|---|---|---|---|---|---|---|
| 1 | $52 | $900 | $89 | +$759 | — | |
| 2 | $99 | $855 | $89 | +$667 | +$78 | |
| 3 | $11 | $411 | $74 | +$326 | −$1 | |
| 4 | $22 | $411 | $74 | +$314 | +$46 | |
| 5 | $8 | $368 | $74 | +$287 | +$24 | |
| 6 | $90 | $390 | $74 | +$226 | +$74 | |
| 7 | $19 | $218 | $72 | +$127 | +$17 | |
| 8 | $31 | $179 | $72 | +$76 | −$30 | |
| 9 | $9 | $119 | $71 | +$39 | — |
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).