Caius the Shadow Monarch YU-GI-OH
Caius the Shadow Monarch #SR01-EN004 (Structure Deck: Emperor of Darkness) is worth about $7.87 today for an Unlimited copy, the TCGplayer market price for any condition as of 2026-10-28, up 11% over 30 days. 1st Edition copies are $9.57.
This card has 2 printings (TCGplayer market, 2026-10-28): Unlimited $7.87 (this page), 1st Edition $9.57 (on this page's chart).
price trend and the high since we began tracking: more ↓less ↑
Caius the Shadow Monarch #SR01-EN004 is trending up: $7.87 today, up 11% in 30 days and at its highest since we began tracking (2026-09-16), set 2026-10-22, and near its low of $6.78 (2026-09-16). TCGplayer market price as of 2026-10-28, tracked daily since 2026-09-16. chart →
Price data for your app or store: API and daily history since 2024 · CSV download
WORTH GRADING?
WHERE TO BUY AND SELL
Unlimited · eBay scanned Sep 25show the work →
| TCGplayer market | $7.87 | verify ↗ |
| TCGplayer lowest ask | $10.35 |
GAME DATA[ + ] SHOW[ × ] HIDE
- ATTACK
- 2400
- DEFENSE
- 1000
- ATTRIBUTE
- DARK
- CARD TYPE
- Effect Monster
- DESCRIPTION
- When this card is Tribute Summoned: Target 1 card on the field; banish that target, and if you do, inflict 1000 damage to your opponent if it is a DARK monster.
- MONSTERTYPE
- Fiend
MORE FROM STRUCTURE DECK: EMPEROR OF DARKNESS
FULL SET →
PRICE FAQ
What would a card shop pay for Caius the Shadow Monarch?
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Shops and show vendors commonly offer about 70% of market in cash and 80% in store credit. At today's $7.87 market price that is roughly $5.51 cash or $6.30 trade for a near-mint copy. Selling it yourself on TCGplayer or eBay nets more after fees; see the seller-net answer below.
What is Caius the Shadow Monarch (Structure Deck: Emperor of Darkness) worth today?
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Caius the Shadow Monarch [Unlimited] has a TCGplayer market price of $7.87 as of 2026-10-28. 1st Edition copies are $9.57.
Is Caius the Shadow Monarch going up or down in price?
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Caius the Shadow Monarch #SR01-EN004 is trending up: $7.87 today, up 11% in 30 days and at its highest since we began tracking (2026-09-16), set 2026-10-22, and near its low of $6.78 (2026-09-16). TCGplayer market price as of 2026-10-28, tracked daily since 2026-09-16. Other windows: up 1.5% over 7 days. A 30-day rise this size usually follows a supply squeeze or a new format result; check the eBay book depth before buying in.
What is the highest price for Caius the Shadow Monarch since TickerMint began tracking?
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TickerMint began tracking Yu-Gi-Oh prices on 2026-09-16, after Caius the Shadow Monarch came out, so these are the highest and lowest prices since we began tracking (2026-09-16), not all-time records. In TickerMint's daily data (since September 2026), the TCGplayer market price for Caius the Shadow Monarch [Unlimited] (all conditions) peaked at $7.87 (2026-10-22) and bottomed at $6.78 (2026-09-16).
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