How much is a Duosion card worth?
It depends which one. We know the price of 9 Duosion cards: here they are, dearest first. Each number is what that exact card actually sold for on average over the last seven days at Cardmarket, Europe's big card marketplace — prices are in euros because that is how it trades.
Two Duosion cards can be worth wildly different amounts, and that is normal: they are different cards. Every set prints its own version, often at several rarities, and a rare version printed in small numbers can be worth a hundred times the common one. The code and number at the bottom of the card tell you which one you are holding.
The 7-day average is what the card actually traded at this week at Cardmarket. Read on 5 September 2026.
Our prices are for cards traded as they are at Cardmarket. Graded cards — the ones scored and sealed in a case by specialist companies — sell on a different market, and we do not measure that one.
| Card | Version | Set | Rarity | 7-day average |
|---|---|---|---|---|
| Duosion | BLK 119 | Black Bolt2025 | Illustration rare | €10.49 |
| Duosion | Legendary Treasures · 75 | Legendary Treasures2013 | Uncommon | €1.01 |
| Duosion | Plasma Blast · 43 | Plasma Blast2013 | Uncommon | €0.50 |
| Duosion | Black & White · 56 | Black & White2011 | Uncommon | €0.39 |
| Duosion | Noble Victories · 51 | Noble Victories2011 | Uncommon | €0.26 |
| Duosion | Fates Collide · 34 | Fates Collide2016 | Uncommon | €0.17 |
| Duosion | Silver Tempest · 077 | Silver Tempest2022 | Uncommon | €0.05 |
| Duosion | TEF 71 | Temporal Forces2024 | Common | €0.04 |
| Duosion | BLK 38 | Black Bolt2025 | Common | €0.03 |
What these cards have cost, day after day
We take every card's price down each day, and we keep all of it. Here is what that looks like for Duosion cards.
Duosion has 9 priced versions, and drawing every one of them would turn this into a page nobody can find anything in. The 5 dearest are here. The other 4 have no curve on this page, and their price for today is still in the table just above.
The decks that play it
We read tournament decklists one by one. When a deck plays a Duosion card, it shows up here — matched on the exact code the player wrote on the list.
| Deck | Lists | Tournaments | Printing listed |
|---|---|---|---|
| mamoswine-ex | 1 of 21 | 1 | BLK 38 |
Where to find them
The most expensive Pokémon, ranked
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