Muk

Fossil · #28/62 · Rare · 1999

All 68 Muk cards ranked by value →
$4.46
Market price ▼ 7.1% (30d)
Prices as of Sep 25, 2026
HP 70GrassStage 1Art · Mitsuhiro Arita
1,972graded pop
19%gem rate
22.4×PSA 10 vs raw
-52%off ATH $9.30 · Aug 2026
+$14.69EV to grade — marginal
Market data

Printings & price history

28▼ 4.1% 7d$4.46
Low $2.48Mid $4.00

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Graded market

Graded values

PSA 10 report →updated 2026-09-25
Grade 6 est.$4.10
Grade 5 est.$3.46
Grade 4 est.$2.85
Grade 3 est.$2.38
Grade 2 est.$1.94
Grade 1 est.$1.64

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$99.95

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

Graded population census · updated 2026-09-17

CGC292 graded · 27 gem 10
PSA19 graded · 3 gem 10

Population data from PriceCharting, updated monthly.

More Muk cards all 68 ranked by value →

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 September 25, 2026, Muk #28/62 from Fossil sells for around $4.46 in raw, ungraded condition. Across the 2 printings we track, copies run anywhere from $2.48 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 22.4x the raw price, while a PSA 9 sits near $31.00. 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.

Collecting Fossil?Full master set guide — every card, chase list, and completion cost→