Gem-Knight Obsidian (AP08-EN020) from Astral Pack Eight (YUGIOH) is available from 3 stores across 2 regions. Cheapest at $0.76 from cardtrader (EU) — 21% cheaper than US. Prices last updated Jun 13, 2026.
yugioh
Gem-Knight Obsidian
Astral Pack Eight
- Collector #
- AP08-EN020
- Rarity
- Common
- Set
- AP08
3 platforms1 condition
7d Change
-42.5%
$-0.71
Lowest Price
$0.76
CardTradersave $0.22
Stores
3
Cardmarket, CardTrader, TCGPlayer
Price Range
$0.76 – $0.98
Prices
Not enough data for Buy Signal (needs 7+ days of price history).
Price History
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Profit Calculator
Buy Total (USD)
$1.06
Seller Fees
-$0.40
Net Profit
$-0.50
ROI
-47.0%
Break-even sell price: $1.52 on tcgplayer
