MukHS—Undaunted 31/90 price & value
Ungraded · near mint
Moderate data$0.61
- PSA 10
- $43.49
Prices updated today · How we price cards
Ungraded price by printing
- Non-holo$0.61
- Reverse holo$6.38
Current marketplace price for each printing. The headline value above blends sold prices across printings.
About this card
As of Sep 28, 2026, Muk 31/90 from HS—Undaunted is worth about $0.61 ungraded in near-mint condition and $43.49 graded PSA 10. That value is based on 2 recorded sales in the last 90 days.
Muk is card 31 of 90 in the HS—Undaunted price guide, a set released in August 2010 during the HeartGold & SoulSilver era. Its rarity is Uncommon. The artwork is by Midori Harada. In the checklist it sits after Metang 30/90 and before Pinsir 32/90.
It is the 63rd most valuable of the 91 priced cards in HS—Undaunted, behind Umbreon 86/90 (see the most valuable HS—Undaunted cards). A PSA 10 copy is valued at about 71× the ungraded price, so condition matters a lot for this card.
It is one of 32 English Muk cards, and ranks 26th among them by ungraded value; the most valuable is Muk from Aquapolis. Compare them all in the most valuable Muk cards.
Price history
- Now
- $0.61
- 4 weeks
- 0.0%
- 90 days
- −54%
- 1 year
- −75%
- Highest
- $4.02
- Lowest
- $0.55
Recorded history starts January 2021. Earlier history is monthly averages; from July 22, 2026 the line is a 7-day average of daily prices, so single-day swings don’t show.
Matched sold listings
Recent sales
2 on record
- CGC 7.52010 Pokemon HeartGold & SoulSilver Undaunted Muk #31 CGC 7.5 NRMT+Sep 14, 2026 · Fanatics Collect · View listing$11.00
RawPokémon TCG Muk HS-Undaunted 31/90 Regular Uncommon LPJul 28, 2026 · eBay · Listed as lightly played · View listing$1.56
Card details
- Set
- HS—Undaunted
- Number
- 31/90
- Rarity
- Uncommon
- Released
- Aug 18, 2010
- Pokémon
- Muk
- Pokédex no.
- #0089
- Illustrator
- Midori Harada
- Printings
- Non-holo, Reverse holo
Same Pokémon
Most valuable Muk cards
Before this set
Earlier versions
After this set
Later versions
Next in the binder
Nearby in HS—Undaunted
HS—Undaunted
Chase cards from this set
Common questions
How much is Muk 31/90 HS—Undaunted worth?
As of Sep 28, 2026, Muk 31/90 HS—Undaunted is worth about $0.61 ungraded in near-mint condition. Recent prices range from $0.61 to $1.81. A PSA 10 copy is worth about $43.49. How we price cards.
How much is a PSA 10 Muk 31/90 worth?
A PSA 10 Muk 31/90 HS—Undaunted is worth about $43.49. That is about 71× the ungraded value.
How often does Muk 31/90 sell?
Muk 31/90 HS—Undaunted recorded 2 sales in the last 90 days (1 in the last 30), most recently on Sep 14, 2026. The highest recent sale was $11.00 for a CGC 7.5 copy on Sep 14, 2026.
What is the most valuable card in HS—Undaunted?
The most valuable card in HS—Undaunted is Umbreon 86/90, at about $586 ungraded. Muk 31/90 ranks 63rd of 91. See the full HS—Undaunted ranking.
What set is Muk 31/90 from?
Muk 31/90 is from the English Pokémon TCG set HS—Undaunted, released Aug 18, 2010, in the HeartGold & SoulSilver era. Its rarity is Uncommon.