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Kastro — UEX04BT: HUNTER X HUNTER Vol.2 Release Event Cards Union Arena card
Union Arena · ULive pricing

Kastro

Stable0.0%
Kastro's Near Mint price is unchanged over the past 30 days.
7h ago· Updated Oct 30, 2026
Card Details
TypeCharacter
Mana Cost4 Energy / 1 Action Point
P/T3500 BP
Card Text[When Played] If this character is played from your hand, you may pay 1 AP. If you do, play up to one <Kastro> from your sideline set to active onto your field. [Trigger] [Draw] Draw a card.
inkwell Fair Value™?· NM
$0.58
single source
$0.57
$0.58
Condition?
Confidencemedium
Prices as ofOct 30
Normal—
Cheapest printing—
Set Price Alert

Why This Price

inkwell Estimate
Fair Value$0.58
Movement
7D Change+0.0% (+$0.00)
30D Change+0.0% (+$0.00)
Freshness
Prices as ofOct 30
Update cadenceDaily
Inkwell Fair Value$0.58NM · compare before you buy
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More from UEX04BT: HUNTER X HUNTER Vol.2 Release Event Cards

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All Kastro Cards
How much is Kastro worth?
The current Near Mint price for Kastro from UEX04BT: HUNTER X HUNTER Vol.2 Release Event Cards (Union Arena) is $0.58. The price has been stable over the past 7 days.
What set is Kastro from?
Kastro is from the UEX04BT: HUNTER X HUNTER Vol.2 Release Event Cards set, released September 2025. It is a U in Union Arena.
What rarity is Kastro?
Kastro is a U card from UEX04BT: HUNTER X HUNTER Vol.2 Release Event Cards in Union Arena.
How many Kastro cards exist?
There are 2 different Kastro cards across Union Arena sets. Each version has unique stats, abilities, and artwork.