Muk

Fossil · #13/62 · Rare Holo · 1999

$11.18

Market price ▼ 0.4% (30d)

Prices as of Jul 26, 2026

13 1st Edition · 13

HP 70GrassStage 1Art · Mitsuhiro Arita

16,036graded pop

6%gem rate

8.2×PSA 10 vs raw

-29%off ATH $7.41 · Jun 2026

+$12.54EV to grade — marginal

Printings & price history

13▲ 0.0% 7d$11.18

Low $4.40Mid $9.74

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Graded values

updated 2026-07-26

Grade 6 est.$4.99

Grade 5 est.$4.20

Grade 4 est.$3.47

Grade 3 est.$2.89

Grade 2 est.$2.36

Grade 1 est.$2.00

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

PSA 10 price history$427.50

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-07-08

PSA8,144 graded · 289 gem 10

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CGC3,591 graded · 121 gem 10

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Population data from PriceCharting, updated monthly.

Abilities

Toxic Gas

Ignore all Pokémon Powers other than Toxic Gases. This power stops working while Muk is Asleep, Confused, or Paralyzed.

Attacks

30Sludge

Flip a coin. If heads, the Defending Pokémon is now Poisoned.

“Thickly covered with a filthy, vile sludge. It is so toxic, even its footprints contain poison.”

How much is Muk #13/62 worth?

As of July 26, 2026, Muk #13/62 from Fossil sells for around $11.18 in raw, ungraded condition. Across the 2 printings we track, copies run anywhere from $4.40 to $420.00 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $427.50, roughly 38.2x the raw price, while a PSA 9 sits near $67.50. 8,144 copies have been graded to date, and 4% of them came back a 10 — worth knowing before you pay grading fees.

We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Muk has moved over time.

Muk