Price updates are limited. Some displayed estimates may be older. See each card’s price history for context.

Union Arena · CLive pricing
Muscular Mice
Stable-2.5%UE05BT: Demon Slayer: Kimetsu no Yaiba Release Event Cards, 2025 · #UEPR/KMY-1-080
Muscular Mice's Near Mint price is up 21.9% ($0.07) over the past 30 days.
9h ago· Updated Nov 3, 2026
Card Details
TypeCharacter — Release Event
Mana Cost3
P/TBP 3000
SeriesRelease Event
Card TextIf there is a yellow or purple card on your opponent's field, reduce this card's required energy by 1 while in your hand.
inkwell Fair Value™?· NM
$0.39
single source
——
Condition?
Confidencemedium
Prices as ofNov 3
Normal—
Cheapest printing—
Why This Price
inkwell Estimate
Fair Value$0.39
Movement
7D Change-2.5% (-$0.01)
30D Change+21.9% (+$0.07)
Freshness
Prices as ofNov 3
Update cadenceDaily
Inkwell Fair Value$0.39
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More from UE05BT: Demon Slayer: Kimetsu no Yaiba Release Event Cards
See all cards →- How much is Muscular Mice worth?
- The current Near Mint price for Muscular Mice from UE05BT: Demon Slayer: Kimetsu no Yaiba Release Event Cards (Union Arena) is $0.39. It has decreased 2.5% over the past 7 days.
- What set is Muscular Mice from?
- Muscular Mice is from the UE05BT: Demon Slayer: Kimetsu no Yaiba Release Event Cards set, released January 2025. It is a C in Union Arena.
- What rarity is Muscular Mice?
- Muscular Mice is a C card from UE05BT: Demon Slayer: Kimetsu no Yaiba Release Event Cards in Union Arena.
- How has the price of Muscular Mice changed over the past 30 days?
- Over the past 30 days, the Near Mint price of Muscular Mice has risen 21.9% ($0.07) to $0.39.
- How many Muscular Mice cards exist?
- There are 2 different Muscular Mice cards across Union Arena sets. Each version has unique stats, abilities, and artwork.




