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Guardian Kay'est card prices and values
There are 7 Guardian Kay'est cards and versions in our Yu-Gi-Oh price list. The most valuable is Guardian Kay'est DCR-009 from Dark Crisis at about $0.42 ungraded, and the highest PSA 10 value is Guardian Kay'est from Dark Crisis at about $53.89. Prices updated September 23, 2026.
| Card | Raw | PSA 9 | PSA 10 |
|---|---|---|---|
 Guardian Kay'est DCR-009Dark Crisis · 1st Edition | $0.42 | $7.00 | $53.89 |
 Guardian Kay'est LCYW-EN133Legendary Collection 3: Yugi's World · Unlimited | $0.40 | — | — |
 Guardian Kay'est DR1-EN171Dark Revelation Volume 1 · Unlimited | $0.38 | — | — |
 Guardian Kay'est DCR-EN009Dark Crisis (Worldwide English) · Unlimited | $0.30 | — | — |
 Guardian Kay'est DCR-EN009Dark Crisis (25th Anniversary Edition) · Unlimited | $0.29 | — | — |
| Guardian Kay'est DCR-009Dark Crisis · Unlimited | $0.24 | $7.00 | $52.15 |
| Guardian Kay'est LCYW-EN133Legendary Collection 3: Yugi's World · 1st Edition | $0.20 | — | — |
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
Guardian Kay'est card questions
What is the most valuable Guardian Kay'est card?
Guardian Kay'est DCR-009 from Dark Crisis (1st Edition) at about $0.42 ungraded. The highest graded value is Guardian Kay'est from Dark Crisis at about $53.89 as a PSA 10.
How much is a Guardian Kay'est card worth?
It depends on the exact card and version. Guardian Kay'est cards in our list run from $0.20 to $0.42 ungraded. Find your card by its number in the table, then open it for the full prices.