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Gem-Knight Master Diamond Dispersion

Yu-Gi-Oh!

Gem-Knight Master Diamond Dispersion

Master Duel Era

Battles of Legend: Monster Mayhem · #BLMM-EN020 · Secret Rare · 2025

Fusion Monster

Listings

No active listings

From

Market reference

$0.32

TCGPlayer

Current listings on The Game Traders

No active listings for this card right now.

Card facts

Quick reference for collectors and graders.

Set position
BLMM-EN020 of 177
Release year
2025
Rarity
Secret Rare
Level
9
Attribute
EARTH
Total printings
1

About this card

Type: Fusion Monster · Rock · EARTH

Archetype: Gem-

ATK: 3000 · DEF: 2600 · Level: 9

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.

Pricing reference

Latest snapshot from the upstream catalog. Actual marketplace prices fluctuate by condition, edition, and grade — use this as a reference, not a quote.

Marketplace pricing

YGOPRODeck aggregate
VariantPrice
TCGPlayer$0.32
Cardmarket$0.15

Frequently asked

How can I tell if my Gem-Knight Master Diamond Dispersion is real?

Gem-Knight Master Diamond Dispersion is not on our list of commonly-counterfeited cards, but counterfeits exist across every set. Check the holographic sticker on the bottom-right of the card face (real cards have a specific Konami anti-counterfeit pattern), the cardstock thickness and texture, font weight on the card name, and verify the set code printed on the card. For high-value copies we recommend submitting to a professional grader (PSA, BGS, CGC) for tamper-evident authentication.

What is Gem-Knight Master Diamond Dispersion worth?

As of the latest data, the current market reference price for Gem-Knight Master Diamond Dispersion is $0.32; there are no active listings on The Game Traders right now. Actual value depends on condition, grading, edition and printing variant — graded high-condition copies (PSA 9–10) trade at a substantial premium over raw copies.

What set is Gem-Knight Master Diamond Dispersion from?

Gem-Knight Master Diamond Dispersion is from the Yu-Gi-Oh! set "Battles of Legend: Monster Mayhem", released in 2025.

What rarity is Gem-Knight Master Diamond Dispersion?

Gem-Knight Master Diamond Dispersion is a Secret Rare card in the Battles of Legend: Monster Mayhem set.

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