TCGIndexTCGIndex
Gem-Knight Sardonyx
Yu-Gi-Oh · Super Rare

Gem-Knight Sardonyx

$0.54
+$0.00+0.0% · 30D
Aggregated from verified sold data · eBay & TCGplayer
Market Health
Healthy
Well supported
Confidence
80/100
High reliability
Liquidity
Low
Thin market
Verified Sales
20
Updated 1d ago
Buy
Price & Volume
Market price Sales volume
Jul 2026 – today
Sales & Liquidity
Market Price$0.54
7-Day Change-7.1%
90-Day Change+45.9%
LiquidityLow
Market TrendStable
Price by Grade
BGS 10$49·
PSA 10$38·
CGC 10$23·
SGC 10$23·
PSA 9$7·
Raw· 20 sales$1·
Price by Condition · 9
Anchored to market price · condition spread from TCGplayer
Near Mint
Unlimited · English
$0.54
+11.1%
Near Mint
1st Edition · English
$0.42
-7.1%
Lightly Played
1st Edition · English
$0.50
+0.0%
Lightly Played
Unlimited · English
$0.77
+24.6%
Moderately Played
1st Edition · English
$1.02
+42.4%
Moderately Played
Unlimited · English
$0.17
+0.0%
Heavily Played
1st Edition · English
$0.22
+25.0%
Heavily Played
Unlimited · English
$0.16
+0.0%
Damaged
1st Edition
$0.14

Gem-Knight Sardonyx FAQ

How much is Gem-Knight Sardonyx worth right now?
Gem-Knight Sardonyx from Hidden Arsenal 7: Knight of Stars is trading around $0.54 on the secondary market. TCGIndex refreshes this price every day.
Is Gem-Knight Sardonyx going up or down?
Gem-Knight Sardonyx is up +0.0% over 30 days, down -7.1% 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 $0.54, up +0.0% over the last 30 days, with low volatility. Prices can move fast, so look at the trend and your own timeframe before you buy.