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Gem-Knight Crystal YU-GI-OH
Ultra Rare · #BLMM-EN100
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Recent sales · NM · TCGplayereBay sold ↗
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WHERE TO BUY AND SELL
1st Edition · no eBay scan yetFair delivered price
$0
THINwhat a patient buyer pays today, delivered · from asks, not sales
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TCGplayer only, no eBay scan yet
| TCGplayer market | $0.14 | verify ↗ |
| TCGplayer lowest ask | $0.01 |
Single source: TCGplayer market (no usable eBay asks in the last scan).
The verdict · premium
Don't sell this card early or grade it for nothing: the verdict, the grade-worthy math, and an alert before it moves · Premium $7.99/mo →GAME DATA[ + ] SHOW[ × ] HIDE
- ATTACK
- 2450
- DEFENSE
- 1950
- ATTRIBUTE
- EARTH
- CARD TYPE
- Monster
- DESCRIPTION
- A Gem-Knight officer of high rank, who has optimized the use of the crystal powers. Despite his ability to overwhelm most opponents, he's wary of stretching himself too thin, and opts for solidarity with his comrades.
- MONSTERTYPE
- Rock
MORE FROM BATTLES OF LEGEND: MONSTER MAYHEM
FULL SET →
PRICE FAQ
What is Gem-Knight Crystal (Battles of Legend: Monster Mayhem) worth today?
+×
Gem-Knight Crystal [1st Edition] has a TCGplayer market price of $0.14 as of 2026-09-17.
What is the all-time high price for Gem-Knight Crystal?
+×
In TickerMint's daily data (since September 2026), the all-time high market price for Gem-Knight Crystal [1st Edition] is $0.15 (2026-09-16) and the all-time low is $0.14 (2026-09-16).
What would a seller actually net for Gem-Knight Crystal?
+×
The TickerMint Estimate for Gem-Knight Crystal is $0.14. It is a fee-adjusted fair value blending TCGplayer and eBay data to estimate what a seller nets after marketplace fees.
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