TCGIndexDigimon Card Game 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 Digimon Card Game.




























































Double Diamond is a Digimon set released on October 8, 2021, currently valued at $1,057 in total market value across its singles. 176 cards are tracked, with sealed products listed separately.
The most valuable card in Double Diamond is Omnimon (Alternate Art) at $550.00, followed by Alphamon (Xros Encounter Ghost Rare) ($191.55) and Parasaurmon (2022 Championship Online Regional) [Online Champion] ($34.10). Together, the top 3 cards represent 73% of the set's total value.
Market data updated daily. Prices reflect Near Mint condition from major marketplaces. Track Double Diamond value history, top cards, and market trends on TCGIndex.
All Digimon Card Game sets with release dates and values