Trend·HQEST. MMXXIV

LOT N° yugioh-39512984-HA07-EN059

Gem-Knight Master Diamond

Save this printing to your collection to find it again.

Secret RareYUGIOH · HA07

Gem-Knight Master Diamond

Hidden Arsenal 7: Knight of Stars · Card HA07-EN059

Ungraded card price · USD
$0.91
8.3%30d
TCGplayer · USD Market · Normal · Unlimited · Condition unspecified
Current within source freshness windowSource updated Oct 25, 2026, 8:05 PM UTC
EUR reference€0.16Cardmarket · EUR Price type unavailable · Normal · Condition unspecified · Source timestamp unavailable · Last known value — not a current selection
Observed Low$0.75
Observed High$1.01
Observed Avg$0.89

Statistics use available observations from the past year. A 30-day change requires a dated baseline. Prices refer to the stated variant; condition-specific valuation is unavailable when condition is unspecified.

How to read these prices

USD: Fresh source quote

The source timestamp is within 36 hours. This does not verify the price against an individual completed sale.

Condition is unspecified. This quote cannot value a worn or graded copy precisely.

The 30-day change compares observations with matching stored price dimensions. It does not measure sales volume or explain why buyers changed their prices.

EUR: Limited price evidence

The source or its update time is unverified. Use this as a reference only.

Condition is unspecified. This quote cannot value a worn or graded copy precisely.

There is not enough recent, comparable history to explain a 30-day price change.

Sources, update schedules, and coverage limits

USD Price History

Comparable raw-card observationsN° 02
TCGplayer · USD Market · Normal · Unlimited · Condition unspecified
Current within source freshness window · Source updated Oct 25, 2026, 8:05 PM UTC
Current$0.91Period High$1.01Period Low$0.75Change8.3%

44 observations · Sep 11, 2026 – Oct 25, 2026 (UTC)

Low $0.75High $1.01
Sep 11, 2026Oct 25, 2026

EUR Price History

Comparable raw-card observationsN° 02
Cardmarket · EUR Price type unavailable · Normal · Condition unspecified
Last known value — not a current selection · Source timestamp unavailable
Current€0.16Period High€0.17Period Low€0.04

114 observations · Apr 26, 2026 – Aug 26, 2026 (UTC)

Low €0.04High €0.17
Apr 26, 2026Aug 26, 2026

PriceCharting market evidence

Price guides and reported sales

PriceCharting evidence is temporarily unavailable. Other card prices are still shown.

All Printings

7 printingsN° 03

Choose the set, collector number, language, and finish that match your card. Missing details do not establish a variant match.

Set / VariantSet / No.PrintingRarity30dMarket
Duel Terminal 7bDT07 #DT07-EN083en · normalDuel Terminal Ultra Parallel Rare1.9%$15.15
Quarter Century StampedeRA04 #RA04-EN178en · normal · 1st EditionQuarter Century Secret Rare6.9%$3.52
Hidden Arsenal 7: Knight of StarsHA07 #HA07-EN059en · normalSecret Rare8.3%$0.91
Star Pack ARC-VSP15 #SP15-EN030en · normal · 1st EditionShatterfoil Rare47.5%$0.52
Quarter Century StampedeRA04 #RA04-EN178en · normal · 1st EditionPlatinum Secret Rare6.9%$0.27
Battles of Legend: Monster MayhemBLMM #BLMM-EN143en · normal · 1st EditionUltra Rare17.6%$0.20
Star Pack ARC-VSP15 #SP15-EN030en · normal · 1st EditionCommon9.5%$0.19

Marketplace Price References

1 stored source referencesN° 04

Raw card values

  • TCGplayer
    TCGplayer
    USD Market · Normal · Source updated Oct 25, 2026, 8:05 PM UTC
    Current within source freshness window
    $0.91 USDView source

Market Depth

computed October 26, 2026 at 5:41 PM UTCN° 05
Liquidity score42/100 · moderate
US vs EU spread—
30d volatility+26.4%
Low/market spread-1.1%

From the Same Set

Related cardsN° 04

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