K9-66X "Jacks"
Doom of Dimensions047Super Rare
K9-66X "Jacks" is a DARK Fiend Xyz Effect Monster from the Yu-Gi-Oh! set Doom of Dimensions (DOOD), card 047 (Super Rare), released on 25 Sep 2025. As of , the lowest price across all its printings is €0.29 on Cardmarket and $0.31 on TCGplayer. The lowest Cardmarket price is down 6.5% since (from €0.31 to €0.29).
How much is K9-66X "Jacks" worth?
NormalPrices as of
Card details
- Card type
- Monster
- Subtypes
- Fiend, Xyz, Effect
- Attribute
- DARK
- Type
- XYZ Monster
- Archetype
- K9
- ATK
- 2600
- DEF
- 2500
- Level
- 5
- Formats
- TCGOCGMaster Duel
- Konami ID
- 21813
- Release date
- Number
- 047
- Rarity
- Super Rare
Effect
2 Level 5 monsters
If this card is Xyz Summoned, or if your opponent activates a monster effect in the hand or GY: You can detach 1 material from this card, then target 1 monster on the field; destroy it. You can only use this effect of "K9-66X "Jacks"" once per turn. A "K9" Xyz Monster that has this card as material gains this effect.
● During any turn in which your opponent has activated a monster effect in the hand or GY, any battle damage this card inflicts to your opponent is doubled.
Printings
- Doom of DimensionsDOOD-EN047 · Super Rare
Price history
- TCGplayer · Normal
- Cardmarket · Normal
Daily market prices over the last 90 days: TCGplayer · Normal between $0.22 and $0.32; Cardmarket · Normal between €0.15 and €0.36.
Colour is the market, dashes are the variant. TCGplayer in USD, Cardmarket in EUR.
Price breakdown
| Market | Low | Mid | High | |
|---|---|---|---|---|
| NormalAcross all printings | $0.31 | — | — | — |
| Market | Low | Trend | 30-day avg | |
|---|---|---|---|---|
| NormalAcross all printings | €0.29 | — | — | — |
Prices as of , refreshed daily at 03:00 UTC. Price information only; Dexicards does not sell cards. How prices work
