YGOPrices · Hidden Arsenal 7: Knight of Stars · Gem-Knight Master Diamond · HA07-EN059

Gem-Knight Master Diamond

Name: Gem-Knight Master Diamond - HA07-EN059
SKU: ygo:print:ygo_ha07_en059:foil:en
Price: 0.88 EUR
Availability: InStock

HA07-EN059Secret RareUnlimited/?EN

Attribute: EarthEarthFusionRock·Secret RareUnlimited / Unspecifiedfoil·Limited

ArchetypeGem-

+ Add to Collection ☆ Watch + Add to Deck

ATK2900DEF2500Level9

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_ha07_en059:foil:en. Currency shown as-is.

cardmarketEU · foil · retail€0.88EUR

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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.

Snapshot depth: 4 distinct days

Cardmarket (EUR)€0.88+0.0%

Available: 2026-09-22 to 2026-09-30.

Graded - this exact printing

PSA / BGS / CGC / SGC / market-aggregate quotes provided specifically for this printing / edition / language. Raw observations are shown separately below.

No graded pricing yet identifies this exact printing. Card-family-scoped graded data appears below in its own panel.

Graded market · card family · edition / variant unspecified

These graded observations apply to the wider Gem-Knight Master Diamond - HA07-EN059 Secret Rare card family. The source data does not identify which physical edition, finish or language the graded slabs came from, so we do NOT attribute them to this exact printing. They are shown here for collector context only.

PSA10

47.84USD

vol 16

BGS10

62USD

vol 16

CGC10

29USD

vol 16

SGC10

29USD

vol 16

ANY9.5

36USD

vol 16

ANY9

33USD

vol 16

ANY8

29.89USD

vol 16

ANY7

1.73USD

vol 16

Graded history · card family

Card-scoped attribution - not tied to this exact printing.

Snapshot depth: 21 distinct days

Series

Raw (USD)$1.38+3.0%Grade 9.5 · any (USD)$36+0.0%

Available: 2026-09-21 to 2026-10-21.

Other printings of Gem-Knight Master Diamond (2)

Set	Card #	Rarity	Edition	Finish / lang	USD	EUR
Hidden Arsenal 7: Knight of Stars2013	HA07-EN059	Secret Rare	1st Edition	EN	$1.25	€1.25
Hidden Arsenal 7: Knight of Stars2013	HA07-EN059	Secret Rare	Unlimited / Unspecified	nonfoil · EN	$0.75	€1.12
Hidden Arsenal 7: Knight of Stars2013	HA07-EN059	Secret Rare	Unlimited / Unspecified	foil · EN	-	€0.88

Hidden Arsenal 7: Knight of StarsHA07-EN059·2013Secret Rare1st Edition·EN
$1.25€1.25
Hidden Arsenal 7: Knight of StarsHA07-EN059·2013Secret RareUnlimited / Unspecified·nonfoil · EN
$0.75€1.12
Hidden Arsenal 7: Knight of StarsHA07-EN059·2013Secret RareUnlimited / Unspecified·foil · EN
-€0.88