Coin Grading

Tangible Investments, Inc. is owned and operated by world-renowned coin expert Silvano DiGenova, who has been in the coin buying and selling business for more than 30 years. Dr. DiGenova is not only a co-founder of the Professional Coin Grading Service (PCGS)–the largest, most prestigious service for evaluating and grading coins—but single-handedly designed the standard that is used by PCGS and the entire rare coin industry.

As the leading coin dealership in southern California and one of the nation’s most respected firms, we guarantee to give you the “real deal” on your tangible items. Contact us now to get started.