Alolan Muk-GX

Burning Shadows · #138/147 · Rare Ultra · 2017

All 68 Muk cards ranked by value →
$6.14
Market price ▲ 1.0% (30d)
Prices as of Aug 23, 2026
HP 220DarknessStage 1GXArt · 5ban Graphics
299graded pop
14%gem rate
44.8×PSA 10 vs raw
-5%off ATH $6.01 · Feb 2026
+$23.39EV to grade — marginal
Market data

Price history

Full Art▲ 0.0% 7d
Low $4.10Mid $6.00

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Graded market

Graded values

PSA 10 report →updated 2026-08-23
Grade 6 est.$5.43
Grade 5 est.$4.58
Grade 4 est.$3.78
Grade 3 est.$3.15
Grade 2 est.$2.57
Grade 1 est.$2.17

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$275.03

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

Graded population census · updated 2026-07-08

PSA209 graded · 39 gem 10
CGC90 graded · 3 gem 10

Population data from PriceCharting, updated monthly.

More Muk cards all 68 ranked by value →

Muk AquapolisMukAquapolis · 2003$264.00Muk The Town on No Map (Japanese)MukThe Town on No Map · 2002$149.99Muk & Alolan Muk-GX Unbroken BondsMuk & Alolan Muk-GXUnbroken Bonds · 2019$107.32Muk ex DragonMuk exDragon · 2003$103.25Muk Legendary CollectionMukLegendary Collection · 2002$21.47Muk AquapolisMukAquapolis · 2003$17.54

Attacks

10+Chemical Breath
This attack does 70 more damage for each Special Condition affecting your opponent's Active Pokémon.
120Crunch
Discard an Energy attached to your opponent's Active Pokémon.
Tri Hazard-GX
Switch 1 of your opponent's Benched Pokémon with their Active Pokémon. The new Active Pokémon is now Burned, Paralyzed, and Poisoned. (You can't use more than 1 GX attack in a game.)

How much is Alolan Muk-GX #138/147 worth?

Alolan Muk-GX #138/147 is a Rare Ultra card from Burning Shadows (2017) — today it trades at roughly $6.14 ungraded.

Grading changes the math on this one: a PSA 10 is valued around $275.03, roughly 44.8x the raw price, while a PSA 9 sits near $18.50. 209 copies have been graded to date, and 19% 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 Alolan Muk-GX has moved over time.

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

Other printings of Alolan Muk-GX 2

Alolan Muk-GX #84 Burning Shadows
Alolan Muk-GX
Burning Shadows · #84/147
Alolan Muk-GX #157 Burning Shadows
Alolan Muk-GX
Burning Shadows · #157/147