GMA Graded Cards

GMA Grading (GMA) is a professional card grading service that authenticates and grades Pokémon cards on a scale of 1 to 10. Graded cards are sealed in tamper-proof cases with a label showing the grade, providing buyers with confidence in the card's condition and authenticity.

Higher grades command premium prices — a GMA 10 (Gem Mint) can be worth 5-10x or more compared to the raw card. Browse our grading guide to learn more about card grading.