Yu-Gi-Oh! · Hidden Arsenal 5: Steelswarm InvasionSecret Rare
Gem-Knight Topaz HA05-EN021
Gem-Knight Topaz from Hidden Arsenal 5: Steelswarm Invasion (Yu-Gi-Oh!). Daily Cardmarket market price.
NumberHA05-EN021
RaritySecret Rare
LanguageEnglish
ReleasedDec 1, 2011
Illustrator—
Market price · Normal Well above usual
€12.32
▲ +167.2% vs 30-day avg
Lowest€9.90
7-day avg€11.03
30-day avg€4.61
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€
Price source: Cardmarket public price guide · updated Nov 2, 2026
Prices by variant
| Variant | Trend | Lowest | 30-day avg |
|---|---|---|---|
| Normal | €12.32 | €9.90 | €4.61 |
| Foil | €2.05 | — | €1.72 |
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 Topaz
- ID
- cm:256017
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Card value FAQ
How much is Gem-Knight Topaz HA05-EN021 worth?
Gem-Knight Topaz HA05-EN021 from Hidden Arsenal 5: Steelswarm Invasion is currently worth €12.32 (Cardmarket trend, Normal variant, Nov 2, 2026). Listings start at €9.90. 30-day average: €4.61.
Which version of Gem-Knight Topaz is the most valuable?
Of its 2 variants, Normal is valued highest at €12.32.
Is Gem-Knight Topaz HA05-EN021 going up in value?
Compared with the 30-day average, the price is up 167.2%. The chart above shows the daily price history, and you can set a price-drop alert.
