Yu-Gi-Oh! · Hidden Arsenal 6: Omega XyzSuper Rare
Gem-Knight Crystal HA06-EN001
Gem-Knight Crystal from Hidden Arsenal 6: Omega Xyz (Yu-Gi-Oh!). Daily Cardmarket market price.
NumberHA06-EN001
RaritySuper Rare
LanguageEnglish
ReleasedJul 24, 2012
Illustrator—
Market price · Normal
€0.86
▼ -43.0% vs 30-day avg
Lowest€0.60
7-day avg€1.56
30-day avg€1.51
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€
Price source: Cardmarket public price guide · updated Nov 2, 2026
Prices by variant
| Variant | Trend | Lowest | 30-day avg |
|---|---|---|---|
| Normal | €0.86 | €0.60 | €1.51 |
| Foil | €3.60 | — | €2.12 |
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 Crystal
- ID
- cm:256097
Card value FAQ
How much is Gem-Knight Crystal HA06-EN001 worth?
Gem-Knight Crystal HA06-EN001 from Hidden Arsenal 6: Omega Xyz is currently worth €0.86 (Cardmarket trend, Normal variant, Nov 2, 2026). Listings start at €0.60. 30-day average: €1.51.
Which version of Gem-Knight Crystal is the most valuable?
Of its 2 variants, Foil is valued highest at €3.60.
Is Gem-Knight Crystal HA06-EN001 going up in value?
Compared with the 30-day average, the price is down 43.0%. The chart above shows the daily price history, and you can set a price-drop alert.
