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Muk

🇺🇸

Undaunted symbolUndaunted (UND) · #31/90 · 2010

UncommonUncommon

Uncommon: a bit harder to find than commons.

What it's worth

Near Mint market price
  • Normal
    No shine anywhere on the card.
    $0.66
    ▲ $0.01 this month
    🛒 Buy: about $0.66 · from $0.30 ↗💵 Sell: about a penny (bulk)
  • Reverse holo
    Shine on the background, not the picture.
    $6.03
    ▼ $0.35 this month
    🛒 Buy: about $6.03 · from $2.73 ↗💵 Sell: about $3.42

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From TCGplayer. Updated Nov 14, 2026. Buying one costs about the market price. Selling one gets you less: shops pay about two thirds, and selling online has fees and postage. Every price and where it came from is below.

Market prices

TCGplayer US dollars

Updated Nov 14, 2026
KindMarketLowMidHighDirect
Normal$0.66$0.30$0.50$4.24$0.54
Reverse holo$6.03$2.73$5.00$77.38—

"Market" is what it recently sold for. Low, mid, and high are current listings.

See it on TCGplayer ↗

Cardmarket euros, Europe

Updated Nov 14, 2026
MeasureNormalHolo / reverse
Trend€0.26≈ $0.29€1.40
Average sale€0.28€2.70
Lowest listing€0.02€0.09
1-day average€0.05€0.79
7-day average€0.19€1.90
30-day average€0.25€1.40
See it on Cardmarket ↗

Values are estimates based on recent market data, not offers to buy or sell.

Price over time

📈 We started tracking this price recently. Check back in a few days to see how it changes.

About this card

P PsychicHP 100

Stage 1 · evolves from Grimer

PSludge Drag

Switch the Defending Pokémon with 1 of your opponent's Benched Pokémon. The new Defending Pokémon is now Confused and Poisoned.

PCCPester50+

If the Defending Pokémon is affected by a Special Condition, this attack does 50 damage plus 30 more damage.

Weakness
P ×2
Resistance
—
Retreat
CCC

“Its body is made of a powerful poison. Touching it accidentally will cause a fever that requires bed rest.”

Special printings

This card was also printed in these versions. Look for the stamp or foil pattern on yours.

Number
31 / 90 (set has 91 with secrets)
Released
August 18, 2010
Illustrator
Midori Harada
Category
Pokémon
Pokédex number
#0089 · every Muk card
Tournament play
Not tournament legal