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Gem-Knight Amethyst card prices and values
There are 4 Gem-Knight Amethyst cards and versions in our Yu-Gi-Oh price list. The most valuable is Gem-Knight Amethyst HA06-EN047 from Hidden Arsenal 6: Omega Xyz at about $2.49 ungraded, and the highest PSA 10 value is Gem-Knight Amethyst from Duel Terminal 6 at about $57.97. Prices updated September 24, 2026.
| Card | Raw | PSA 9 | PSA 10 |
|---|---|---|---|
 Gem-Knight Amethyst HA06-EN047Hidden Arsenal 6: Omega Xyz · Unlimited | $2.49 | — | — |
 Gem-Knight Amethyst DT06-EN083Duel Terminal 6 · Limited | $1.69 | $10.00 | $57.97 |
| Gem-Knight Amethyst HA06-EN047Hidden Arsenal 6: Omega Xyz · 1st Edition | $1.02 | $30.00 | $51.37 |
 Gem-Knight Amethyst BLMM-EN141Battles of Legend: Monster Mayhem · 1st Edition | $0.17 | $27.89 | $30.92 |
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
Gem-Knight Amethyst card questions
What is the most valuable Gem-Knight Amethyst card?
Gem-Knight Amethyst HA06-EN047 from Hidden Arsenal 6: Omega Xyz (Unlimited) at about $2.49 ungraded. The highest graded value is Gem-Knight Amethyst from Duel Terminal 6 at about $57.97 as a PSA 10.
How much is a Gem-Knight Amethyst card worth?
It depends on the exact card and version. Gem-Knight Amethyst cards in our list run from $0.17 to $2.49 ungraded. Find your card by its number in the table, then open it for the full prices.