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Best Slaking Cards to Grade

The Slaking 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: Slaking (Ruby & Sapphire) at +$1,138 best-case net.

Best cards to grade, ranked by risk-adjusted grading profit
#CardRawPSA 10CostNet (best)Risk-adj.
1SlakingSlakingRuby & Sapphire #12 · 10.5% gem rate$20$1,275$118+$1,138+$39
2SlakingSlakingDeoxys #15 · 12% gem rate$19$694$87+$588+$28
3SlakingSlakingPower Keepers #13 · 22% gem rate$7$488$75+$406+$66
4SlakingSlakingCelestial Storm #115 · 23.1% gem rate$6$100$71+$23−$50

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).