Collectors Universe provides essential professional coin grading and certification services, backed by industry leaders like PCGS and PSA. These trusted authorities help collectors and dealers buy and sell with confidence.

PSA, founded in 1998, is a leading authentication company that has evaluated millions of collectibles. Additionally, the Certified Coin Exchange (CCE) offers the ultimate online marketplace for trading coins, cards, stamps, and currency since 1990.

Through these services, collectors can ensure authenticity, while dealers and buyers benefit from a reliable, worldwide system for grading, certifying, and trading.