sgc grading

sgc is the most trusted name in card grading and autograph authentication. submit your cards and memorabilia today to build your collection’s value.

sell your collection as former collectors, we understand what it means to part with a prized possession. since 1992, we’ve built a reputation of fairness, integrity and honesty. to get the ball rolling, please tell us about the collection you’re looking to sell. sell your collection » baseball basketball football hockey others add to your […]