Superior Court of California Approved Expert Coin Appraiser
Turning a Childhood Hobby Into a Lifelong Passion
When Howard Markham was just a boy often he would tag along with his father to coin stores and coin shows and buy coins.
When you need to liquidate a coin collection , we have unsurpassed knowledge and 38 years of experience…
Markham Numismatics Coin Appraiser Coin Buyer
True experience and knowledge of the coin business is gathered slowly from seeing millions of coins, understanding how each mint and each year has different characteristics features and seeing counterfeits first hand. It is not something you learn overnight. It takes years of experience in the trade. I became an expert by working in the coin business since he was 16. At 19, I worked as a coin buyer for David Hall rare coins and later worked as a coin grader for Professional Coin Grading Service (PCGS) grading coins at the age of 21. Being an expert is not just a word but the knowledge gathered in a lifetime.
Markham Numismatics has been in the business for over 38 years. We Appraise / Purchase Coin Collections and Currency Collections for Universities , Attorneys , former Presidents and the SEC has requested our Coin Appraisal services ! BBB A+ Rated Coin Dealer We are by appointment only, which allows us to give our clients the personal service and attention they deserve. If you have coin collections ,U.S. currency collections. PCGS Coins or NGC Coins . please contact us also visit our website where you can emails us questions/ photos and to set an appointment .
We also Purchase larger or high value Coin Collections and Currency Collections.
Markham Numismatics
Offices in
Diamond Bar 909-378-4745
Riverside 951-686-2122
Palm Desert, ca 1-760-904-6016
Rancho Bernardo, ca
1-858-207-8886
to provide the best service to our clients we are By Appointment Only.
We can come to you ! to Appraiser Or purchase Larger Coin collections