Gem-Knight Master Diamond Dispersion
Battles of Legend: Monster Mayhem020Secret Rare
Gem-Knight Master Diamond Dispersion is an EARTH Rock Fusion Effect Monster from the Yu-Gi-Oh! set Battles of Legend: Monster Mayhem (BLMM), card 020 (Secret Rare), released on 28 Aug 2025. As of , the lowest price across all its printings is €0.28 on Cardmarket and $0.25 on TCGplayer. The lowest Cardmarket price is up 16.7% since (from €0.24 to €0.28).
How much is Gem-Knight Master Diamond Dispersion worth?
NormalPrices as of
Card details
- Card type
- Monster
- Subtypes
- Rock, Fusion, Effect
- Attribute
- EARTH
- Type
- Fusion Monster
- Archetype
- Gem-
- ATK
- 3000
- DEF
- 2600
- Level
- 9
- Formats
- TCGOCGMaster Duel
- Konami ID
- 20931
- Release date
- Number
- 020
- Rarity
- Secret Rare
Effect
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.
Printings
- Battles of Legend: Monster MayhemBLMM-EN020 · Secret Rare
Price history
- TCGplayer · Normal
- Cardmarket · Normal
Daily market prices over the last 90 days: TCGplayer · Normal between $0.20 and $0.33; Cardmarket · Normal between €0.17 and €0.33.
Colour is the market, dashes are the variant. TCGplayer in USD, Cardmarket in EUR.
Price breakdown
| Market | Low | Mid | High | |
|---|---|---|---|---|
| NormalAcross all printings | $0.25 | — | — | — |
| Market | Low | Trend | 30-day avg | |
|---|---|---|---|---|
| NormalAcross all printings | €0.28 | — | — | — |
Prices as of , refreshed daily at 03:00 UTC. Price information only; Dexicards does not sell cards. How prices work





