Gem-Knight Crystal
Battles of Legend: Monster Mayhem · #BLMM-EN100 · Yu-Gi-Oh!
Yu-Gi-Oh!Battles of Legend: Monster MayhemUltra Rare1st Edition#BLMM-EN100
TCGPlayer $0.12eBay $1.52
Updated May 10, 2026, 01:37 AM
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$0.12
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$0.05$0.12$0.08
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30-Day Avg$0.14
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$1.52
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1-Day Avg$1.52
7-Day Avg$1.42
30-Day Avg$1.42
30d Trend7.4%
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