Digimon Double Diamond – prices and most valuable cards
Double Diamond is a Digimon set released on October 8, 2021. Our database lists 180 cards (set code: BT-06).
Key facts
| Game | Digimon |
|---|---|
| Release | October 8, 2021 |
| Code | BT-06 |
| Card count | 180 |
Most valuable Double Diamond cards
| # | Card | No. | Rarity | Variant | Price |
|---|---|---|---|---|---|
| 1 | Omnimon (Alternate Art) | BT1-084 SR | Super Rare | Foil | $900 |
| 2 | Alphamon (Xros Encounter Ghost Rare) | BT6-111 SEC | Secret Rare | Foil | $188 |
| 3 | Parasaurmon (2022 Championship Online Regional) [Online Champion] | BT6-048 C | Common | Foil | $33.99 |
| 4 | BeelStarmon (Premium Binder Set) | BT6-112 SEC | Promo | Foil | $31.63 |
| 5 | BeelStarmon (Alternate Art) | BT6-112 SEC | Secret Rare | Foil | $27.09 |
| 6 | Sistermon Ciel (2023 Store Champion) | BT6-084 R | Promo | Foil | $23.22 |
| 7 | Apemon (2022 Championship Online Regional) [Online Champion] | BT6-038 C | Common | Foil | $20.00 |
| 8 | Sistermon Ciel (Alternate Art) | BT6-084 R | Rare | Foil | $19.36 |
| 9 | Huckmon (Digimon Royal Knights Card Set) | BT6-009 R | Rare | Foil | $16.08 |
| 10 | SaviorHuckmon (Event Pack 3) | BT6-015 U | Promo | Foil | $10.09 |
TCGplayer market prices (US market) as of October 29, 2026 — for each card, its most expensive variant (e.g. holo, 1st Edition). Prices change daily and depend on condition — check the current price of a specific card and version in RipWorth.
Rarities in this set
| Rarity | Cards |
|---|---|
| Common | 51 |
| Uncommon | 43 |
| Rare | 33 |
| Promo | 25 |
| Super Rare | 23 |
| Secret Rare | 5 |
FAQ
How many cards are in Double Diamond?
RipWorth’s database lists 180 numbered cards in Double Diamond (sealed products excluded).
When was Double Diamond released?
Double Diamond was released on October 8, 2021.
What is the most valuable card in Double Diamond?
Based on TCGplayer market prices as of October 29, 2026, the most valuable card is Omnimon (Alternate Art) (BT1-084 SR, Super Rare) at about $900. Prices change daily.
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