Yu-Gi-Oh! · Quarter Century StampedeQuarter Century Secret Rare
Gem-Knight Master Diamond RA04-EN178
Gem-Knight Master Diamond from Quarter Century Stampede (Yu-Gi-Oh!). Daily Cardmarket market price.
NumberRA04-EN178
RarityQuarter Century Secret Rare
LanguageEnglish
ReleasedApr 10, 2025
Illustrator—
Market price · Normal Usual price
€4.95
▼ -3.5% vs 30-day avg
Lowest€3.65
7-day avg€5.10
30-day avg€5.13
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€
Price source: Cardmarket public price guide · updated Nov 2, 2026
Prices by variant
| Variant | Trend | Lowest | 30-day avg |
|---|---|---|---|
| Normal | €4.95 | €3.65 | €5.13 |
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
- Gem-Knight Master Diamond
- ID
- cm:821222
Card value FAQ
How much is Gem-Knight Master Diamond RA04-EN178 worth?
Gem-Knight Master Diamond RA04-EN178 from Quarter Century Stampede is currently worth €4.95 (Cardmarket trend, Normal variant, Nov 2, 2026). Listings start at €3.65. 30-day average: €5.13.
Is Gem-Knight Master Diamond RA04-EN178 going up in value?
Compared with the 30-day average, the price is down 3.5%. The chart above shows the daily price history, and you can set a price-drop alert.
