Best Secret Wonders Cards to Grade
The Secret Wonders cards where grading adds the 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: Charizard at +$11,889 best-case net.
| # | Card | Raw | PSA 10 | Cost | Net (best) | Risk-adj. |
|---|---|---|---|---|---|---|
| 1 | $165 | $12,600 | $546 | +$11,889 | −$152 | |
| 2 | $42 | $3,400 | $229 | +$3,129 | +$13 | |
| 3 | $14 | $481 | $75 | +$393 | −$44 | |
| 4 | $18 | $362 | $74 | +$271 | −$47 | |
| 5 | $22 | $350 | $73 | +$255 | −$29 | |
| 6 | $38 | $308 | $73 | +$196 | −$11 | |
| 7 | $41 | $247 | $72 | +$134 | −$23 | |
| 8 | $8 | $213 | $72 | +$133 | −$61 | |
| 9 | $12 | $159 | $72 | +$75 | −$21 | |
| 10 | $15 | $143 | $71 | +$56 | — |
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).