Eidos the Underworld Monarch Duelist's Advance Starlight Rare Yu-Gi-Oh! card — value and price

Eidos the Underworld Monarch

Duelist's Advance · Starlight Rare
Yu-Gi-Oh! ygo:31596518 TCGplayer + Cardmarket + eBay
Fair market value
$3.32
Consensus of 3 market price guides. Typical $1.94 – $4.98.
▼ 23% · 47d
Sources: TCGplayer + Cardmarket + eBay · Near Mint, raw
Optimal buy
$3.02
Never pay above $3.19
Optimal sell
$3.65
Never sell below $3.42
Buy this card · aim to pay under $3.19
TCGplayer →Find on eBay →Graded (PSA 10) →Amazon: sealed →

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Selling this card
Optimal sell $3.65 · never below $3.42. Value your copy for the live net-after-fees calculator.
Where to sell
eBay~13.25% + $0.30Largest audience; on any listing use “Sell one like this” to prefill yours.TCGplayer~10–11%Best for singles; buyers expect competitive, data-driven pricing.
Shipping & protection supplies
Low value — a sleeve in a plain/bubble mailer is plenty; tracking optional under ~$20.
Penny sleevesBubble mailers

Amazon Business Free to join and gives bulk pricing on sleeves, toploaders and mailers — worth it if you ship cards often.

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Common questions
How much is Eidos the Underworld Monarch worth?

Eidos the Underworld Monarch from Duelist's Advance has a fair market value of about $3.32 (Near Mint, raw), based on a consensus of current market price guides.

What is the best price to sell Eidos the Underworld Monarch?

List around $3.65 to clear without leaving money on the table; that nets about $1.78 after fees and shipping.

What should I pay to buy Eidos the Underworld Monarch?

A disciplined buy target is about $3.02 — a discount to fair value that keeps an edge. Aim not to pay above $3.19.

Where can I buy Eidos the Underworld Monarch?

Eidos the Underworld Monarch is sold on eBay, TCGplayer, and Amazon. Compare live listings against the fair value of $3.32 and aim to pay under $3.19 — SplitShot links you straight to current listings at each marketplace.

Is now a good time to buy Eidos the Underworld Monarch?

Eidos the Underworld Monarch is trending stable lately. A disciplined entry is under $3.19; paying near or below $3.02 keeps a margin of safety versus the $3.32 fair value.

Estimate for guidance, not an appraisal. Value your exact copy →