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Best Porygon Z Cards to Grade

The Porygon Z 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: Porygon-Z LV.X (Majestic Dawn) at +$2,758 best-case net.

Best cards to grade, ranked by risk-adjusted grading profit
#CardRawPSA 10CostNet (best)Risk-adj.
1Porygon-Z LV.XPorygon-Z LV.XMajestic Dawn #100 · 1.5% gem rate$75$3,059$226+$2,758+$95
2Porygon-ZPorygon-ZGreat Encounters #6$8$1,000$90+$902
3Porygon-ZPorygon-ZHS—Triumphant #7 · 9.6% gem rate$8$400$74+$318−$13
4Porygon-ZPorygon-ZBW Black Star Promos #BW84 · 6% gem rate$24$369$74+$272−$32
5Porygon-ZPorygon-ZParadox Rift #214 · 38.6% gem rate$16$120$71+$33−$29

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).