About
DJR Authentication is a Mount Pleasant coin dealer specializing in professional appraisal and authentication of coins, currency, and numismatic collections since 2012. Led by David J. Rose, II, a nationally recognized USPAP-compliant appraiser with over a decade of experience, the company helps clients establish defensible value, confirm authenticity, and protect significant investments through expert evaluation. Whether you're selling coins, planning an estate, or seeking insurance documentation, DJR Authentication delivers the clarity and protection needed for informed financial decisions.