Question 1

What is the current market value of Muk #31?

Accepted Answer

Muk (HS—Undaunted) is presently valued at about $0.40 in raw condition. Compared with last week, pricing is 50.0% higher. Current value is elevated versus the 30-day mean ($0.35), by 13.1%. The 90-day window shows a floor near $0.11 and a peak around $0.44 (83% total spread), which maps to high-volatility movement. The listed rarity for this print is Uncommon.

Question 2

Is Muk #31 a good investment or collectible?

Accepted Answer

Market structure summary: Short-term momentum is positive (50.0% over 7 days), while the card sits 264% above its 90-day low. Observed 90-day bounds of $0.11 and $0.44 create a 83% band, matching a high-volatility profile. Current value is 13.1% above its 30-day reference ($0.35). No consistent graded benchmark is available in this snapshot, so condition-adjusted pricing should be reviewed with active listings.

Question 3

What is Muk #31 and what makes it special?

Accepted Answer

Muk is a HS—Undaunted card from the 2010 release window. Card flavor text reads: "Its body is made of a powerful poison. Touching it accidentally will cause a fever that requires bed rest." Core profile: Its card type is Pokémon. The rarity label is Uncommon. Printed HP is 100. Energy typing is Psychic. Muk evolves from Grimer. Notable move text references "Sludge Drag" and "Pester". The card has a weakness to Psychic. Uncommon-tier prints usually balance accessibility with moderate collector demand.

Question 4

What are the alternative Muk cards available?

Accepted Answer

Other Muk printings create a useful comparison set for Muk. The current sample spans 6 comparable cards from 5 sets. Observed alternatives run from $0.43 to $13.10 (2947% spread). The current card sits -91% versus the sampled alternative average of $4.65. Notable alternatives include Muk #13 (Fossil) at $6.48, Muk #28 (Fossil) at $6.48, Muk #16 (Legendary Collection) at $13.10, and Muk #53 (Next Destinies) at $0.56.

Question 5

What set is Muk #31 from, and when was it released?

Accepted Answer

Release year for HS—Undaunted is 2010. It belongs to the HeartGold & SoulSilver series. Set size is 91 cards, which categorizes HS—Undaunted as mid-size. As of 2026, the set is 16 years old and fits a legacy-era profile. In the HS—Undaunted checklist, Muk occupies position #31 as a Uncommon card.

Muk #31

Price history

All Muk cards

Card details

Attacks