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Best Muk Cards to Grade

The Muk 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: Muk (Aquapolis) at an expected +$2,016.

Worth grading13
With a gem-rate sample13100%
Positive expected value7
Median gem rate19%
PSA fees as of2026-09-26

Ranked by expected profit 13

Muk cards worth grading, ranked by expected grading profit
#CardRawPSA 9PSA 10CostBest caseGem rateExpectedSample
1MukMukAquapolis #H17 · Vintage (1999–2003)
Expected +$2,016 per submission: 11.5% of 589 graded copies came back PSA 10 ($18,000), and a PSA 9 ($700) still clears the $1,446 you have in it. Confidence high on that sample.
$247$700$18,000$1,199+$16,55411.5%+$2,016589
high
2Muk exMuk exDragon #96 · Vintage (1999–2003)
Expected +$640 per submission: 9.6% of 1,072 graded copies came back PSA 10 ($6,670), and a PSA 9 ($636) still clears the $801 you have in it. Confidence high on that sample.
$115$636$6,670$686+$5,8699.6%+$6401,072
high
3MukMukLegendary Collection #16 · Vintage (1999–2003)
Expected +$477 per submission: 10.9% of 513 graded copies came back PSA 10 ($4,920), and a PSA 9 ($112) still clears the $438 you have in it. Confidence high on that sample.
$20$112$4,920$418+$4,48210.9%+$477513
high
4MukMukLegend Maker #11 · Classic (2004–2010)
Expected +$211 per submission: 13.6% of 213 graded copies came back PSA 10 ($1,999), and only a PSA 10 covers the $259 you have in it — a 9 loses money. Confidence high on that sample.
$20$88$1,999$239+$1,74013.6%+$211213
high
5Alolan Muk-GXAlolan Muk-GXBurning Shadows #157 · Modern (2011–2019)
Expected +$165 per submission: 17.4% of 333 graded copies came back PSA 10 ($1,532), and only a PSA 10 covers the $249 you have in it — a 9 loses money. Confidence high on that sample.
$15$35$1,532$234+$1,28317.4%+$165333
high
6Muk & Alolan Muk-GXMuk & Alolan Muk-GXUnbroken Bonds #197 · Modern (2011–2019)
Expected +$77 per submission: 52.9% of 2,012 graded copies came back PSA 10 ($425), and only a PSA 10 covers the $192 you have in it — a 9 loses money. Confidence high on that sample.
$108$103$425$84+$23352.9%+$772,012
high
7Muk & Alolan Muk-GXMuk & Alolan Muk-GXUnbroken Bonds #61 · Modern (2011–2019)
Expected +$29 per submission: 48.7% of 1,725 graded copies came back PSA 10 ($225), and only a PSA 10 covers the $103 you have in it — a 9 loses money. Confidence high on that sample.
$21$50$225$82+$12148.7%+$291,725
high
8Muk & Alolan Muk-GXMuk & Alolan Muk-GXUnbroken Bonds #220 · Modern (2011–2019)
Expected loss −$5 per submission: 47.2% of 576 graded copies came back PSA 10 ($198), and only a PSA 10 covers the $120 you have in it — a 9 loses money. Confidence high on that sample.
$38$50$198$82+$7847.2%−$5576
high
9MukMukAquapolis #23 · Vintage (1999–2003)
Expected loss −$14 per submission: 36.4% of 99 graded copies came back PSA 10 ($169), and only a PSA 10 covers the $102 you have in it — a 9 loses money. Confidence medium on that sample.
$20$51$169$82+$6736.4%−$1499
medium
10Alolan Muk-GXAlolan Muk-GXBurning Shadows #138 · Modern (2011–2019)
Expected loss −$18 per submission: 19% of 210 graded copies came back PSA 10 ($275), and only a PSA 10 covers the $89 you have in it — a 9 loses money. Confidence high on that sample.
$6$25$275$83+$18619%−$18210
high
11Koga's MukKoga's MukGym Challenge #26 · Vintage (1999–2003)
Expected loss −$19 per submission: 30.5% of 118 graded copies came back PSA 10 ($179), and only a PSA 10 covers the $94 you have in it — a 9 loses money. Confidence high on that sample.
$12$45$179$82+$8530.5%−$19118
high
12Muk & Alolan Muk-GXMuk & Alolan Muk-GXUnbroken Bonds #196 · Modern (2011–2019)
Expected loss −$20 per submission: 55.9% of 773 graded copies came back PSA 10 ($145), and only a PSA 10 covers the $116 you have in it — a 9 loses money. Confidence high on that sample.
$35$39$145$81+$2955.9%−$20773
high
13MukMukFossil #13 · Vintage (1999–2003)
Expected loss −$37 per submission: 3.4% of 8,579 graded copies came back PSA 10 ($550), and only a PSA 10 covers the $95 you have in it — a 9 loses money. Confidence high on that sample.
$10$65$550$85+$4553.4%−$378,579
high

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 2026-09-26). 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.

PSA population 32

Every Muk card with a PSA population reading, ranked five ways. A historical PSA 10 rate is the share of graded copies that came back a 10 — how hard a 10 has been to earn, not the chance your copy earns one — and it is only quoted on cards with at least 20 graded copies; the PSA 10 tables use the same floor. PSA counts as of 15 Oct 2026. How population is measured.

Most graded 32

The most-submitted cards, by total PSA graded.

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Fewest PSA 10s 19

The smallest PSA 10 populations among cards with at least 20 graded.

Show the next 9

Most PSA 10s 19

The largest PSA 10 populations among cards with at least 20 graded.

Show the next 9

Hardest to gem 19

The lowest historical PSA 10 rates among cards with at least 20 graded.

Muk cards with the lowest historical PSA 10 rate
#CardHistorical PSA 10 rateGraded
1Team Aqua's Muk Double Crisis #82.2%45
2Muk Fossil #133.4%8,579
3Dark Muk Team Rocket #415.6%179
4Muk ex Dragon #969.6%1,072
5Muk Legendary Collection #1611%513
6Muk Aquapolis #H1712%589
7Muk Fossil #2812%518
8Muk Legend Maker #1114%213
9Alolan Muk-GX Burning Shadows #15717%333
10Alolan Muk-GX Burning Shadows #13819%210
Show the next 9

Fastest growing 18

The most copies newly PSA graded over 30 days, between our readings of 24 Aug 2026 and 28 Sept 2026 — weekly readings, never interpolated between.

Show the next 8

How to read the Muk ranking

Every Muk card listed here clears one bar: its PSA 10 price beats its raw price by more than the cost of grading it. 13 Muk printings pass. 13 of them (100%) have a gem-rate sample of at least ten graded copies in the population reports, and 7 of those keep a positive expected value once every grade outcome is weighted by how often the card actually receives it.

The order is expected profit, not the PSA 10 best case, which rewards the widest raw-to-gem gap whether the card gems one time in two or one in fifty. Here the top row, the Muk from Aquapolis, gems 11.5% of the time across 589 graded copies: +$2,016 is what a long run of submissions would average, $16,554 is what one lucky copy returns.

The median gem rate across the sampled Muk cards is 19%. Roughly one submitted copy in 5 came back PSA 10, and most rows here need that PSA 10 to cover raw price plus fee, so the gem rate decides whether a submission pays. Of the 13 ranked cards, 3 still cover raw price plus fee at PSA 9, 10 need a 10 to break even and 6 lose money on expectation. 12 rest on a hundred or more graded copies.

Before you submit a Muk card

Grading pays on condition. The four things every grader scores — centering, corners, edges and surface — can be checked at home before paying a fee, and a copy that is visibly off-centre or has a whitened corner will not gem whatever the population says. Those gem rates come from a self-selected population of clean copies, so a random copy does worse.

The cost column assumes a PSA submission at the tier covering the card's PSA 10 value, fees as of 2026-09-26, and raw is CardTrack's blended near-mint price, not a sale of your copy: pay more, or hold a lighter copy, and the break-even moves against you. Test a card with your own numbers in the ROI calculator, see the printings that fail the bar on the Muk card list, or see how gem-mint premiums run across the whole catalogue on the PSA premium index.

Muk grading questions

Which Muk card is the best to grade?
On current numbers the Muk (Aquapolis #H17): 11.5% of 589 graded copies came back PSA 10, an expected profit of $2,016 per submission after the $1,199 grading cost, against a best case of $16,554 if it gems.
How many Muk cards are worth grading?
7 keep a positive expected value after the fee, out of the 13 with a gem-rate sample of at least ten graded copies. 13 cards on this page have a PSA 10 price that beats the raw price by more than the grading fee.
What gem rate do Muk cards get at PSA?
The median across the 13 sampled Muk cards is 19%, so about one in 5 of the copies collectors chose to submit came back PSA 10. The strongest rate with a sample of thirty or more is the Muk & Alolan Muk-GX (Unbroken Bonds #196) at 55.9% of 773.
Does the Muk ranking apply to CGC or Beckett?
Not directly. The cost column is PSA's fee as of 2026-09-26 and the graded columns are PSA slab prices; the gem-rate sample falls back to CGC's population only when PSA has fewer than ten copies. A CGC or Beckett submission has its own fee and resale price.