- tcgrate
- Games
- Yu-Gi-Oh!
- Sets
- Battles of Legend: Monster Mayhem
- Gem-Knight Master Diamond Dispersion
Yu-Gi-Oh! · Battles of Legend: Monster Mayhem · #BLMM-EN020 · Secret Rare
Gem-Knight Master Diamond Dispersion
Yu-Gi-Oh! card price for Gem-Knight Master Diamond Dispersion: $0.22 market, from $0.03 at the cheapest listing, 1st Edition printing, updated Oct 19, 2026. Full price history since Jun 7, 2025 below.
Sellers right now
Market price is what a near-mint copy actually sold for. The cheapest listing is what a seller asks today — on thin markets the two differ a lot.
Where to buy
One year
Price story
Gem-Knight Master Diamond Dispersion came out in June 2025; we leave the first weeks out of this story, because early prices are set before real supply exists. Across the past year it went +29.4%, with a low of $0.11 and a high of $0.33; today it sits in the middle of that range. Listings currently start at $0.03; over the last 30 days the market price averaged $0.28.
Printings
The card in play
- Card type
- Fusion/Effect Monster
- Attribute
- EARTH
- Monster type
- Rock
3 "Gem-" monsters
During the Main Phase (Quick Effect): You can send this card from the field to the GY; Special Summon up to 3 non-Rock "Gem-" monsters with different names from your Extra Deck and/or GY, ignoring their Summoning conditions, also for the rest of this turn, you cannot Special Summon from the Extra Deck, except Fusion Monsters. When your "Gem-Knight" Fusion Monster is destroyed by battle, while this card is in your GY: You can Special Summon this card. You can only use each effect of "Gem-Knight Master Diamond Dispersion" once per turn.
