July 2023
7 Steps to grading Pokemon cards: An In-depth guide to ensuring quality and value
Grading Companies – United States Professional Sports Authenticator (PSA) PSA is arguably the most popular and recognized grading company in the world. Founded in 1991, they have developed a strong reputation for accurate and consistent grading. Their 10-point grading scale is known for being strict and consistent, with a PSA 10 being the pinnacle of…