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Caius the Shadow Monarch card prices and values

There are 18 Caius the Shadow Monarch cards and versions in our Yu-Gi-Oh price list. The most valuable is Caius the Shadow Monarch (UTR) TU03-EN000 from Turbo Pack: Booster Three at about $934 ungraded, and the highest PSA 10 value is Caius the Shadow Monarch (UTR) from Turbo Pack: Booster Three at about $1,400. 7 Caius the Shadow Monarch cards make money when graded a PSA 10 at today's PSA fees. Prices updated November 8, 2026.

Search any Yu-Gi-Oh cardMost expensive Yu-Gi-Oh cards
CardRawPSA 9PSA 10
Caius the Shadow Monarch (UTR) TU03-EN000Caius the Shadow Monarch (UTR) TU03-EN000Turbo Pack: Booster Three · Unlimited$934$700$1,400
Caius the Shadow Monarch (Quarter Century Secret Rare) RA03-EN194Caius the Shadow Monarch (Quarter Century Secret Rare) RA03-EN194Quarter Century Bonanza · 1st Edition$89.57$207$248
Caius the Shadow Monarch SDDE-EN001Caius the Shadow Monarch SDDE-EN001Structure Deck: The Dark Emperor · Unlimited$18.67$36.88—
Caius the Shadow Monarch (Blue) DL15-EN006Caius the Shadow Monarch (Blue) DL15-EN006Duelist League Promo · Unlimited$18.05——
Caius the Shadow Monarch GLD2-EN033Caius the Shadow Monarch GLD2-EN033Gold Series 2009 · Limited$17.00$46.00$449
Caius the Shadow Monarch SDDE-EN001Caius the Shadow Monarch SDDE-EN001Structure Deck: The Dark Emperor · 1st Edition$16.80——
Caius the Shadow Monarch (Platinum Secret Rare) RA03-EN194Caius the Shadow Monarch (Platinum Secret Rare) RA03-EN194Quarter Century Bonanza · 1st Edition$16.73$40.00$111
Caius the Shadow Monarch (Green) DL15-EN006Caius the Shadow Monarch (Green) DL15-EN006Duelist League Promo · Unlimited$16.00——
Caius the Shadow Monarch (Red) DL15-EN006Caius the Shadow Monarch (Red) DL15-EN006Duelist League Promo · Unlimited$14.50——
Caius the Shadow Monarch (Starfoil) BP01-EN018Caius the Shadow Monarch (Starfoil) BP01-EN018Battle Pack: Epic Dawn · 1st Edition$12.74$39.51$168
Caius the Shadow Monarch PGLD-EN066Caius the Shadow Monarch PGLD-EN066Premium Gold · 1st Edition$11.54$60.73$195
Caius the Shadow Monarch SR01-EN004Caius the Shadow Monarch SR01-EN004Structure Deck: Emperor of Darkness · 1st Edition$9.77$43.74$121
Caius the Shadow Monarch (Starfoil) BP01-EN018Caius the Shadow Monarch (Starfoil) BP01-EN018Battle Pack: Epic Dawn · Unlimited$9.49——
Caius the Shadow Monarch OP19-EN004Caius the Shadow Monarch OP19-EN004OTS Tournament Pack 19 · Unlimited$9.44$47.17$80.83
Caius the Shadow Monarch PGLD-EN066Caius the Shadow Monarch PGLD-EN066Premium Gold · Unlimited$9.39$53.28$175
Caius the Shadow Monarch BP01-EN018Caius the Shadow Monarch BP01-EN018Battle Pack: Epic Dawn · 1st Edition$8.74$43.44$182
Caius the Shadow Monarch BP01-EN018Caius the Shadow Monarch BP01-EN018Battle Pack: Epic Dawn · Unlimited$8.60$43.29$182
Caius the Shadow Monarch SR01-EN004Caius the Shadow Monarch SR01-EN004Structure Deck: Emperor of Darkness · Unlimited$8.01$41.95$118

Sorted by ungraded price. Raw prices: TCGplayer market price. Graded values: PriceCharting. A dash means we do not show a graded value for that card. This is a guide, not financial advice.

Questions

Caius the Shadow Monarch card questions

What is the most valuable Caius the Shadow Monarch card?

Caius the Shadow Monarch (UTR) TU03-EN000 from Turbo Pack: Booster Three (Unlimited) at about $934 ungraded. The highest graded value is Caius the Shadow Monarch (UTR) from Turbo Pack: Booster Three at about $1,400 as a PSA 10.

How much is a Caius the Shadow Monarch card worth?

It depends on the exact card and version. Caius the Shadow Monarch cards in our list run from $8.01 to $934 ungraded. Find your card by its number in the table, then open it for the full prices.

Which Caius the Shadow Monarch cards are worth grading?

At today's PSA fees the best one is Caius the Shadow Monarch GLD2-EN033 from Gold Series 2009: about $17.00 raw and $449 as a PSA 10, which leaves $308.92 after fees. See all Yu-Gi-Oh cards worth grading.