Koga's Muk #26 Pokemon Gym Challenge

1st Edition
Koga's Muk #26 — Gym Challenge
Current Market Price
€14
(as of 10 Jul 2026, in Good condition)
DemandNumber of cards being soldMedium
SupplyNumber of cards on the market right nowVery High
LiquidityHow quickly you can expect to sell at the current market priceLow

Prices by Condition

Based on active English listings on CardMarket. To avoid outliers, prices use the 2nd-lowest listing per condition (or the lowest when fewer than 3 are available).

ConditionPriceMinOffers
Near Mint€30€307
Near Mint€30€307
Excellent€25€154
Excellent€25€154
Good€14€141
Good€14€141
Light Played€14€151
Light Played€14€151
Played€12€121
Played€12€121
Poor€10€101
Poor€10€101
View regular version

CardMarket sales history

last 90d

6 sales in the last 90 days

DateConditionPrice

Unlock every sale — by condition, language, seller and price, plus graded sales. Included with Collector.

Card Information

Pokemon
Koga's Muk
Number
#26 / 132
Set
Gym Challenge
Rarity
Rare
HP
80
Type
Grass
Stage
Stage1
Evolves from
Grimer
Retreat
3
Illustrator
Ken Sugimori
Weakness
Psychic ×2
Poke-POWEREnergy Drain

If an opponent's attack does damage to Koga's Muk (even if Koga's Muk is Knocked Out), flip a coin. If heads and it has any, choose 1 Energy card attached to the attacking Pokémon and discard it. This power can't be used if Koga's Muk is already Asleep, Confused, or Paralyzed when your opponent attacks.

Sludge Whirlpool
40

Market price overview for Koga's Muk #26 from Gym Challenge

Current pricing

The current market price for Koga's Muk (Gym Challenge) sits at €14 in Good condition, with 122 copies currently available across Europe. A Near Mint copy trades at around €30.

Price trend

At 26% above the monthly average, Koga's Muk is in a rising phase. The weekly movement shows -32%.

Demand & supply

With sales on 14 of 30 days, Koga's Muk has a reasonable market, and supply is decent at 122 sellers.

Price history (90 days)

Koga's Muk has traded in the €9–€42 range over 90 days. The current price falls in the middle.

Prices by condition

The condition premium is steep: €57 for MT versus €10 for PO.

Buy or sell?

Sellers may find this a favorable moment for Koga's Muk, with prices trending higher than the recent average.

Frequently Asked Questions