Muk

Fossil · #28/62 · Rare · 1999

$14.47

1st Edition · 28 · Market price ▲ 7.0% (30d)

Prices as of Jul 26, 2026

28 1st Edition · 28

HP 70GrassStage 1Art · Mitsuhiro Arita

1,654graded pop

21%gem rate

6.9×PSA 10 vs raw

-23%off ATH $5.19 · Jan 2023

+$2.03EV to grade — marginal

Printings & price history

1st Edition · 28▲ 0.6% 7d$14.47

Low $8.00Mid $14.10

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Graded values

updated 2026-07-26

Grade 6 est.$10.82

Grade 5 est.$9.11

Grade 4 est.$7.52

Grade 3 est.$6.26

Grade 2 est.$5.13

Grade 1 est.$4.33

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

1st Edition · PSA 10 price history$430.00

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

Graded population census · updated 2026-07-07

PSA1,267 graded · 281 gem 10

12345678910

CGC387 graded · 65 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 #28/62 worth?

As of July 26, 2026, Muk #28/62 from Fossil sells for around $4.70 in raw, ungraded condition. Across the 2 printings we track, copies run anywhere from $2.43 to $9,999.00 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $99.95, roughly 21.3x the raw price, while a PSA 9 sits near $26.04. 1,267 copies have been graded to date, and 22% 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