Yu-Gi-Oh! · Speed Duel: Tournament Pack 6Ultra Rare
Unending Nightmare STP6-EN005
Unending Nightmare from Speed Duel: Tournament Pack 6 (Yu-Gi-Oh!). Daily Cardmarket market price.
NumberSTP6-EN005
RarityUltra Rare
LanguageEnglish
ReleasedSep 6, 2023
Illustrator—
Market price · Normal Well below usual
€1.17
▼ -90.1% vs 30-day avg
Lowest€1.90
7-day avg€8.33
30-day avg€11.85
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€
Price source: Cardmarket public price guide · updated Nov 2, 2026
Prices by variant
| Variant | Trend | Lowest | 30-day avg |
|---|---|---|---|
| Normal | €1.17 | €1.90 | €11.85 |
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
- Unending Nightmare
- ID
- cm:732211
Card value FAQ
How much is Unending Nightmare STP6-EN005 worth?
Unending Nightmare STP6-EN005 from Speed Duel: Tournament Pack 6 is currently worth €1.17 (Cardmarket trend, Normal variant, Nov 2, 2026). Listings start at €1.90. 30-day average: €11.85.
Is Unending Nightmare STP6-EN005 going up in value?
Compared with the 30-day average, the price is down 90.1%. The chart above shows the daily price history, and you can set a price-drop alert.
