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Gem-Knight Master Diamond
Yu-Gi-Oh · Ultra Rare

Gem-Knight Master Diamond

BLMM-EN143Battles of Legend: Monster Mayhem
$0.28
+$0.02+9.1% · 30D
Aggregated from verified sold data · eBay & TCGplayer
Market Health
Excellent
Strong demand
Confidence
81/100
High reliability
Liquidity
Medium
Moderate activity
Verified Sales
36
Updated 1d ago
Buy
Price & Volume
Market price Sales volume
Jul 2026 – today
Sales & Liquidity
Market Price$0.28
7-Day Change+0.0%
90-Day Change+33.3%
LiquidityMedium
Market TrendStable
Price by Grade
BGS 10$41·
PSA 10$32·
CGC 10$19·
SGC 10$19·
PSA 9$6·
Raw· 36 sales$0·
Price by Condition · 2
Anchored to market price · condition spread from TCGplayer
Near Mint
1st Edition · English
$0.28
+0.0%
Lightly Played
1st Edition · English
$0.21
+0.0%

Gem-Knight Master Diamond FAQ

How much is Gem-Knight Master Diamond worth right now?
Gem-Knight Master Diamond from Battles of Legend: Monster Mayhem is trading around $0.28 on the secondary market. TCGIndex refreshes this price every day.
Is Gem-Knight Master Diamond going up or down?
Gem-Knight Master Diamond is up +9.1% over 30 days, up +0.0% over 7 days. The full price history is on this page.
Is Gem-Knight Master Diamond a good investment?
TCGIndex doesn't give financial advice, but here's the data worth knowing: it sits around $0.28, up +9.1% over the last 30 days, with low volatility. Prices can move fast, so look at the trend and your own timeframe before you buy.

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View the full Battles of Legend: Monster Mayhem set →