Best Marnie Cards to Grade
The Marnie 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: Marnie's Grimmsnarl ex (Ascended Heroes) at +$194 best-case net.
| # | Card | Raw | PSA 10 | Cost | Net (best) | Risk-adj. |
|---|---|---|---|---|---|---|
| 1 | $82 | $349 | $73 | +$194 | +$113 | |
| 2 | $50 | $219 | $72 | +$97 | −$13 | |
| 3 | $32 | $160 | $72 | +$57 | −$33 | |
| 4 | $39 | $124 | $71 | +$14 | −$17 | |
| 5 | $12 | $95 | $71 | +$12 | −$21 |
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).