Gem-Knight Zirconia (HA07-EN018) from Hidden Arsenal 7: Knight of Stars (YUGIOH) is available from 3 stores across 2 regions. Cheapest at $0.17 from cardtrader (EU) — 57% cheaper than US. Prices last updated Jun 16, 2026.
yugioh
Gem-Knight Zirconia
Hidden Arsenal 7: Knight of Stars
- Collector #
- HA07-EN018
- Rarity
- Super Rare
- Set
- HA07
3 platforms1 condition
7d Change
No data
Lowest Price
$0.17
CardTradersave $1.42
Stores
3
Cardmarket, CardTrader, TCGPlayer
Price Range
$0.17 – $1.59
Prices
Not enough data for Buy Signal (needs 7+ days of price history).
Price History
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Profit Calculator
Buy Total (USD)
$2.59
Seller Fees
-$0.34
Net Profit
$-2.53
ROI
-97.7%
Break-even sell price: $3.22 on tcgplayer
