TCGIndexUnion Arena prices on TCGIndex are TCGplayer market prices (the US market), in US dollars. Another currency is a conversion from USD at the day's rate, not a European market price. We do not use Cardmarket or Cardtrader prices for Union Arena.
The Black Clover cards people open packs for: the top rarities of the set, ranked by what they trade at today.




























































Black Clover is a Union Arena set (set code UE08BT, listed as "UE08BT: Black Clover") released on May 30, 2025, currently valued at $4,097 in total market value across its singles. 139 cards are tracked, with sealed products listed separately.
The most valuable card in Black Clover is Asta (075) (SR***) at $1,999.99, followed by Asta (046) (SR**) ($425.22) and Yami Sukehiro (015) (SR**) ($356.37). Together, the top 3 cards represent 68% of the set's total value.
Market data updated daily. Prices reflect Near Mint condition from major marketplaces. Track Black Clover value history, top cards, and market trends on TCGIndex.
All Union Arena sets with release dates and values