YGOPrices · Battles of Legend: Monster Mayhem · Gem-Knight Master Diamond · BLMM-EN143
Gem-Knight Master Diamond
EarthFusionRock·Ultra RareUnlimited / Unspecifiednonfoil·Limited
ArchetypeGem-
3 "Gem-Knight" monsters Must first be Fusion Summoned. This card gains 100 ATK for each "Gem-" monster in your Graveyard. Once per turn: You can banish 1 Level 7 or lower "Gem-Knight" Fusion Monster from your Graveyard; until the End Phase, this card's name becomes that monster's, and replace this effect with that monster's original effects.
Retail - this exact printing
Live marketplace listings tied to ygo:print:ygo_blmm_en143:normal:en. Currency shown as-is.
Price history
Daily snapshots of retail plus any printing-scoped graded prices for this exact printing. Currency is never converted; each series preserves its source currency.
Retail + printing-scoped graded
Only retail history has printing-scoped observations for this printing.
Graded - this exact printing
PSA / BGS / CGC / SGC / market-aggregate quotes provided specifically for this printing / edition / language. Raw observations are shown separately below.
Graded market · card family · edition / variant unspecified
Graded history · card family
Card-scoped attribution - not tied to this exact printing.
Other printings of Gem-Knight Master Diamond (1)
| Set | Card # | Rarity | Edition | Finish / lang | USD | EUR |
|---|---|---|---|---|---|---|
| Battles of Legend: Monster Mayhem2025 | BLMM-EN143 | Ultra Rare | 1st Edition | EN | $0.18 | €0.18 |
| Battles of Legend: Monster Mayhem2025 | BLMM-EN143 | Ultra Rare | Unlimited / Unspecified | nonfoil · EN | - | €0.11 |
$0.18€0.18- Battles of Legend: Monster Mayhem-€0.11