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Eidos the Underworld Monarch
Yu-Gi-Oh · Ultra Rare

Eidos the Underworld Monarch

DUAD-EN017Duelist's Advance
$2.46
-$0.93-27.4% · 30D
Aggregated from verified sold data · eBay, TCGplayer & PriceCharting
Where these prices come from

Yu-Gi-Oh prices on TCGIndex are TCGplayer market prices (the US market), in US dollars, with graded and sold prices from PriceCharting and eBay. Another currency is a conversion from USD at the day's rate, not a European market price. We do not use Cardmarket or Cardtrader prices for Yu-Gi-Oh.

Market Health
Excellent
Strong demand
Confidence
77/100
High reliability
Liquidity
High
Active market
Sales Volume
164 / yr
Sold per year, updated 1h ago
Buy

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Before the price moves

We find the Yu-Gi-Oh cards about to rise.

Every night the model scores every Yu-Gi-Oh! card on the market. Every morning at 07:30 UTC it publishes the one most likely to gain 10% within 30 days, with its entry price and the reasons, then scores it in public.

Hit +10%
53%
Average return, day 30
+16.8%
Picks scored
145

Last 90 days, live picks only, losses included.

Picked before they moved
Assault Blackwing - Kusanagi the Gathering Storm (Starlight Rare)
+232.5%
Assault Blackwing - Kusanagi the Gathering Storm (Starlight Rare)
$11.87 → $39.47
Superdreadnought Rail Cannon Gustav Rocket (Starlight Rare)
+127.7%
Superdreadnought Rail Cannon Gustav Rocket (Starlight Rare)
$14.84 → $33.79
Mulcharmy Meowls
+98.7%
Mulcharmy Meowls
$10.17 → $20.21
See today’s Yu-Gi-Oh! pick

Published this morning, public in 14 days. Full record

Price & Volume
Market price Sales volume
Jul 2026 – today
Sales & Liquidity
Market Price$2.46
7-Day Change-3.9%
90-Day Change-7.2%
LiquidityHigh
Market TrendStable
Price by Grade
BGS 10$63·
PSA 10$48·
SGC 10$29·
CGC 10$19·
PSA 9$15·
Raw· 164 sales$2·
Price by Condition · 4
Anchored to market price · condition spread from TCGplayer
Near Mint
1st Edition · English
$2.46
-3.9%
Lightly Played
1st Edition · English
$2.66
+0.0%
Moderately Played
1st Edition · English
$2.49
-0.4%
Heavily Played
1st Edition · English
$3.00
+0.0%

Eidos the Underworld Monarch price history

Near Mint market price on the dates below, from TCGIndex's daily record (231 days tracked). High $5.67 on Feb 2026, low $2.46 on Nov 2026.

WhenPricevs today
Today$2.46
7 days ago$2.56-3.9%
30 days ago$3.39-27.4%
90 days ago$2.65-7.2%
6 months ago$3.36-26.8%
MonthMonth-end price
Jan 2026$2.61
Feb 2026$4.00
Mar 2026$2.90
Apr 2026$3.33
May 2026$4.46
Jun 2026$3.47
Jul 2026$2.93
Aug 2026$2.79
Sep 2026$3.58
Oct 2026$2.66
Nov 2026$2.46

Eidos the Underworld Monarch PSA 10 price and graded values

What Eidos the Underworld Monarch (Duelist's Advance) sells for by grade, from verified sold listings. A PSA 10 sells for $48.34 against $2.46 raw, a 20x grading premium. PSA 9 copies trade around $14.91.

GradeMarket price
Raw (ungraded)$2.46
PSA 9$14.91
CGC 10$19.00
SGC 10$29.00
PSA 10$48.34
BGS 10$63.00

Graded prices: PriceCharting sold data, refreshed daily. Grading costs, turnaround and the odds of a 10 decide whether the premium is worth chasing. Most valuable Yu-Gi-Oh PSA 10 cards

Eidos the Underworld Monarch FAQ

How much is Eidos the Underworld Monarch worth right now?
Eidos the Underworld Monarch from Duelist's Advance is trading around $2.46 raw (ungraded) on the secondary market, and around $48.34 as a PSA 10. TCGIndex refreshes this price every day.
How much is Eidos the Underworld Monarch PSA 10 worth?
A PSA 10 Eidos the Underworld Monarch sells for around $48.34, a PSA 9 around $14.91, against $2.46 for a raw copy. These are market prices from verified sold listings, updated daily.
Is Eidos the Underworld Monarch worth grading?
A PSA 10 Eidos the Underworld Monarch is worth about 20 times the raw price ($48.34 vs $2.46). Grading pays off when the gap covers the grading fee and the risk of a 9 ($14.91): at $2.46 raw the grading fee costs more than the card itself, so it pays only for a copy you expect to come back a 10.
Is Eidos the Underworld Monarch going up or down?
Eidos the Underworld Monarch is down 27.4% over 30 days, down 3.9% over 7 days, and the trend currently reads down. The full price history is on this page.
Is Eidos the Underworld Monarch a good investment?
TCGIndex doesn't give financial advice, but here's the data worth knowing: it sits around $2.46, down 27.4% over the last 30 days, with medium volatility. Prices can move fast, so look at the trend and your own timeframe before you buy. TCGIndex publishes one Yu-Gi-Oh pick every morning; each pick becomes public 14 days later and is scored at day 30.

Other printings of Eidos the Underworld Monarch

Eidos the Underworld Monarch has one other priced printing.

More cards from Duelist's Advance

Sky Striker Ace = Zero (Starlight Rare)Medius the Pure (Starlight Rare)Artmage Diactorus (Starlight Rare)Sky Striker Special Maneuver - Lemnisgate! (Starlight Rare)Kaibaman the Legend (Starlight Rare)Lunalight Gold Leo (Starlight Rare)Secreterion Dragon (Starlight Rare)Gorgon of Zilofthonia (Starlight Rare)Vanquish Soul Hollie Sue (Starlight Rare)Artmage Finmel (Starlight Rare)Number F0: Utopic Future Zexal (Starlight Rare)Dodododo Warrior (Starlight Rare)Nerva the Power Patron of Creation (Starlight Rare)Trap Holic (Starlight Rare)Artmage Academic Arcane Arts Acropolis (Starlight Rare)Eidos the Underworld Monarch (Starlight Rare)Gagagaga Girl (Starlight Rare)Kaibaman the LegendArtmage DiactorusR.B. VALCan Booster (Starlight Rare)R.B. The Brute Blues (Starlight Rare)R.B. Stage Landing (Starlight Rare)Artmage Graflare (Starlight Rare)Sky Striker Ace = Zero

Priced near Eidos the Underworld Monarch in Duelist's Advance

Nerva the Power Patron of CreationNumber F0: Utopic Future ZexalTrap HolicGorgon of ZilofthoniaSky Striker Special Maneuver - Lemnisgate!Gagagaga GirlVanquish Soul Hollie SueToken: Yuma & Number F0: Utopic FutureMedius the PureArtmage Academic Arcane Arts AcropolisPrimite Dragon Nether BerzeliusR.B. Stage Landing
View the full Duelist's Advance set →