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tcggraph

Yu-Gi-Oh! Trading Card Game · Emperor of Darkness Structure Deck · #SR01-EN004 · Common

Caius the Shadow Monarch

Caius the Shadow Monarch (Emperor of Darkness Structure Deck #SR01-EN004, Yu-Gi-Oh!) price: Cardmarket from €3.30, trend €5.22, TCGplayer $6.59, PSA 10 $110.52.

€3.30
Cardmarket, cheapest
any language, any condition
€5.22
Cardmarket trend
7-day average €5.05, 30-day €5.32
$6.59
TCGplayer market
low $8.45
$110.52
PSA 10
86 sold in the last year, all grades
Caius the Shadow Monarch, Emperor of Darkness Structure Deck #SR01-EN004

Graded

Caius the Shadow Monarch graded prices

What graded copies of this printing sell for, by grader and grade, in USD. Refreshed daily from our graded index.

GraderGradePrice
BGS10$144.00
PSA10$110.52
CGC10$66.00
SGC10$66.00
Any grader9.5$43.00
Any grader9$39.36
Any grader8$22.66
Any grader7$11.72
Ungraded$7.88

In your app

The same numbers, as JSON

Everything on this page is one call to the TCGGraph API: card ygo_sr01_en004 with its Cardmarket and TCGplayer quotes, the per-language and per-condition lows, graded prices and realised sales. REST or GraphQL, one key.

Card id
ygo_sr01_en004
Cardmarket product
287730
TCGplayer product
111652
Prices updated
13 Sept 2026
REST
curl "https://api.tcggraph.com/v1/cards/ygo_sr01_en004" \
  -H "Authorization: Bearer $TCGGRAPH_KEY"

# realised sales by day
curl "https://api.tcggraph.com/v1/prices/ygo_sr01_en004/sales?days=90" \
  -H "Authorization: Bearer $TCGGRAPH_KEY"
GraphQL
{
  card(id: "ygo_sr01_en004") {
    name
    prices { source currency low trend market }
    languagePrices {
      language finish low lowNm offers truncatedAbove
      conditions { condition low offers }
    }
    gradedPrices { grader grade price }
  }
}

Prices on this page are read from Cardmarket and TCGplayer and refreshed daily; graded quotes come from TCGGraph's graded index. TCGGraph does not sell cards and carries no affiliate links. Card names and artwork are the property of Konami.