King Engine's Near Mint price is up 9.1% ($0.02) over the past 30 days.
21h ago· Updated Nov 2, 2026
Card Details
TypeEvent
Mana Cost5 Energy, 1 Action
Card TextChoose one character on your opponent's front line with BP equal to or less than the highest BP of the characters on your field and sideline it. If <King> is on your field, choose up to one card on your field. It gains "This card gains [Green] energy generation" until the end of the turn.
[SPECIAL] TRIGGER: Choose one character on your opponent's front line and sideline it.
inkwell Fair Value™?· NM
$0.24
single source
——
Condition?
Confidencemedium
Prices as ofNov 2
Normal—
Cheapest printing—
Why This Price
inkwell Estimate
Fair Value$0.24
Movement
7D Change+4.3% (+$0.01)
30D Change+9.1% (+$0.02)
Freshness
Prices as ofNov 2
Update cadenceDaily
Inkwell Fair Value$0.24
Buy this card Affiliate link — inkwell may earn a commission. Learn more
More from UE06BT: One Punch Man
See all cards →
- How much is King Engine worth?
- The current Near Mint price for King Engine from UE06BT: One Punch Man (Union Arena) is $0.24. It has increased 4.3% over the past 7 days.
- What set is King Engine from?
- King Engine is from the UE06BT: One Punch Man set, released March 2025. It is a U in Union Arena.
- What rarity is King Engine?
- King Engine is a U card from UE06BT: One Punch Man in Union Arena.
- How has the price of King Engine changed over the past 30 days?
- Over the past 30 days, the Near Mint price of King Engine has risen 9.1% ($0.02) to $0.24.
- How many King Engine cards exist?
- There are 2 different King Engine cards across Union Arena sets. Each version has unique stats, abilities, and artwork.