Trend·HQEST. MMXXIV

LOT N° yugioh-42071342-SD4-EN003

Sea Serpent Warrior of Darkness

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CommonYUGIOH · SD4

Sea Serpent Warrior of Darkness

Structure Deck: Fury from the Deep · Card SD4-EN003

Ungraded card price · USD
$0.21
12.5%30d
TCGplayer · USD Market · Normal · First Edition · Condition unspecified
Current within source freshness windowSource updated Oct 25, 2026, 8:05 PM UTC
EUR reference€0.02Cardmarket · EUR Price type unavailable · Normal · Condition unspecified · Source timestamp unavailable · Last known value — not a current selection
Observed Low$0.21
Observed High$0.24
Observed Avg$0.23

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 · First Edition · Condition unspecified
Current within source freshness window · Source updated Oct 25, 2026, 8:05 PM UTC
Current$0.21Period High$0.24Period Low$0.21Change12.5%

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

Low $0.21High $0.24
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€0.02Period High€0.02Period Low€0.02

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

Low €0.02High €0.02
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

5 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
Structure Deck: Fury from the DeepSD4 #SD4-EN003en · normal · 1st EditionCommon12.5%$0.21
Invasion of ChaosIOC #IOC-059en · normalCommon6.7%$0.16
Invasion of Chaos (25th Anniversary Edition)IOC #IOC-EN059en · normal · UnlimitedCommon0.0%$0.16
Dark Revelation Volume 2DR2 #DR2-EN060en · normal · UnlimitedCommon16.7%$0.15
Invasion of ChaosIOC #IOC-EN059en · normalCommon82.1%$0.15

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
    $0.21 USDView source

Market Depth

computed October 26, 2026 at 5:41 PM UTCN° 05
Liquidity score31/100 · low
US vs EU spread—
30d volatility+2.1%
Low/market spread+52.4%

From the Same Set

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