Covina Coin & Jewelry is family-owned and operated. We have been serving collectors and investors in Southern California for over 40 years.

Our main office and retail quarters are in Downtown Covina.

Leroy Lenhart has been in the business of coin collecting since the 1960's.  His knowledge and experience are unmatched by few.  "Big Lee" is a Life Member of the American Numismatic Association, and is also one of the original 36 members of the Professional Coin Grading Service.  Along with his wife Tracy, they strive to operate their company with honesty and integrity.

Our stamps & foreign coin department is staffed by Martylee and son David, who handles the certified material as well as bulk sales.