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Price & Volume
Market price Sales volume
Jul 2026 – today
Sales & Liquidity
Market Price$1.25
7-Day Change+2.8%
90-Day Change+6.8%
LiquidityVery Low
Market TrendStable
Price by Grade
BGS 10$66·
PSA 10$51·
CGC 10$30·
SGC 10$30·
PSA 9$9·
Raw· 6 sales$1·
Price by Condition · 3
Anchored to market price · condition spread from TCGplayer
Near Mint
Limited · English
$1.25
+2.8%
Lightly Played
Limited · English
$0.70
-3.1%
Damaged
Limited · English
$0.53
+0.0%
Gem-Knight Sardonyx FAQ
How much is Gem-Knight Sardonyx worth right now?
Gem-Knight Sardonyx from Duel Terminal 7 is trading around $1.25 on the secondary market. TCGIndex refreshes this price every day.
Is Gem-Knight Sardonyx going up or down?
Gem-Knight Sardonyx is up +2.8% over 30 days, up +2.8% over 7 days. The full price history is on this page.
Is Gem-Knight Sardonyx a good investment?
TCGIndex doesn't give financial advice, but here's the data worth knowing: it sits around $1.25, up +2.8% over the last 30 days, with low volatility. Prices can move fast, so look at the trend and your own timeframe before you buy.
TCGIndex