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Best Marowak Cards to Grade

The Marowak cards worth grading, ranked by expected profit per submission — every grade outcome weighted by how often the card actually receives it — after current grading fees. The PSA 10 best case is shown on every row but does not decide the order. Top pick: Marowak δ (Delta Species) at an expected +$227.

Worth grading6
With a gem-rate sample583%
Positive expected value4
Median gem rate20.4%
PSA fees as of2026-08-26

Ranked by expected profit 5

Marowak cards worth grading, ranked by expected grading profit
#CardRawPSA 9PSA 10CostBest caseGem rateExpectedSample
1Marowak δMarowak δDelta Species #10 · Classic (2004–2010)
Expected +$227 per submission: 18.1% of 270 graded copies came back PSA 10 ($1,339), and a PSA 9 ($196) still clears the $162 you have in it. Confidence high on that sample.
$49$196$1,339$113+$1,17618.1%+$227270
high
2MarowakMarowakFireRed & LeafGreen #7 · Classic (2004–2010)
Expected +$222 per submission: 20.4% of 329 graded copies came back PSA 10 ($1,010), and a PSA 9 ($288) still clears the $154 you have in it. Confidence high on that sample.
$44$288$1,010$110+$85620.4%+$222329
high
3Marowak BREAKMarowak BREAKBREAKthrough #79 · Modern (2011–2019)
Expected +$108 per submission: 33.5% of 176 graded copies came back PSA 10 ($485), and only a PSA 10 covers the $81 you have in it — a 9 loses money. Confidence high on that sample.
$6$51$485$75+$40433.5%+$108176
high
4Dark MarowakDark MarowakTeam Rocket Returns #7 · Classic (2004–2010)
Expected +$101 per submission: 11.7% of 369 graded copies came back PSA 10 ($462), and a PSA 9 ($210) still clears the $93 you have in it. Confidence high on that sample.
$18$210$462$75+$37011.7%+$101369
high
5MarowakMarowakAquapolis #54 · Vintage (1999–2003)
Expected loss −$17 per submission: 35.8% of 67 graded copies came back PSA 10 ($148), and only a PSA 10 covers the $84 you have in it — a 9 loses money. Confidence medium on that sample.
$13$29$148$71+$6335.8%−$1767
medium

Best case only — no gem-rate evidence 1

Fewer than 10 graded copies in the PSA and CGC population reports. They clear the grading cost if they gem — that is all the numbers support.

Marowak cards that clear the grading cost at PSA 10 but have no measurable gem rate
#CardRawPSA 9PSA 10CostBest caseGem rateExpectedSample
6Alolan Marowak-GXAlolan Marowak-GXSM Black Star Promos #SM187 · Modern (2011–2019)$20$255$73+$162none
<10

Expected = every grade outcome weighted by its share of the card's graded population, minus the raw price and the grading cost (PSA tier fee for the graded value plus ~$20 round-trip shipping, fees as of 2026-08-26). Best case is the PSA 10 leg alone. Gem rates come from a self-selected population — collectors grade their cleanest copies — so read them as an upper bound. Raw is a blended market price, not a sale of your copy. Full method and filters on the grading index.