ABOUT US

At Certified Grading Authority (CGA), our mission is to redefine trust in the world of collectible card grading through accuracy, transparency, and consistency. We believe that every collector deserves complete confidence in the authenticity and quality of their cards — a standard built not on subjectivity, but on measurable precision.

Using advanced computer vision, data analytics, and proprietary algorithms, CGA evaluates every card at the microscopic level, analyzing centering, surface, corners, and edges within microns of accuracy. Our fully digital grading platform eliminates human bias, ensuring that every result is objective, repeatable, and verifiable.

Each graded card is sealed within the CGA Smart Slab™, a crystal-clear, tamper-resistant case that permanently displays its grade and engraved verification data, along with a scannable digital report accessible anywhere in the world.

CGA represents more than a grading service — it’s a commitment to elevating integrity in the collectibles industry. By merging technology with transparency, we’re building the future of card grading: a system collectors can trust today, tomorrow, and for generations to come.