Yu-Gi-Oh! · EX-R Starter Box
Unknown Warrior of Fiend
Unknown Warrior of Fiend from EX-R Starter Box (Yu-Gi-Oh!). Daily Cardmarket market price.
Market price · Normal
€0.49
▼ -92.1% vs 30-day avg
Lowest€0.20
7-day avg€6.24
30-day avg€6.24
E-mail me when the price drops to
€
Price source: Cardmarket public price guide · updated Nov 2, 2026
Prices by variant
| Variant | Trend | Lowest | 30-day avg |
|---|---|---|---|
| Normal | €0.49 | €0.20 | €6.24 |
Price history
Days before Oct 30, 2026 are estimated from Cardmarket averages (30, 7 and 1 day); from then on — our daily readings.
Card details
- Name
- Unknown Warrior of Fiend
- ID
- cm:736064
Card value FAQ
How much is Unknown Warrior of Fiend worth?
Unknown Warrior of Fiend from EX-R Starter Box is currently worth €0.49 (Cardmarket trend, Normal variant, Nov 2, 2026). Listings start at €0.20. 30-day average: €6.24.
Is Unknown Warrior of Fiend going up in value?
Compared with the 30-day average, the price is down 92.1%. The chart above shows the daily price history, and you can set a price-drop alert.
