Markham numismatics has been in business for 38 we are a Superior Court of California Approved Expert Coin Appraiser

we specialize in appraising and Buying larger coin collections. as past grader for PCGS we have unsurpassed knowledge of coin grading. we can also purchase coin collections . we buy gold coins ,silver coins , pcgs coin ,ngc coins , american gold eagles , silver eagles , $20 liberty gold coins ,paper money , currency . $1000 bills , $500 bills shipwreck gold coins ,to provide the best service to our clients, we are by appointment only. please visit our website where you can email us questi...

we specialize in appraising and Buying larger coin collections. as past grader for PCGS we have unsurpassed knowledge of coin grading. we can also purchase coin collections . we buy gold coins ,silver coins , pcgs coin ,ngc coins , american gold eagles , silver eagles , $20 liberty gold coins ,paper money , currency . $1000 bills , $500 bills shipwreck gold coins ,to provide the best service to our clients, we are by appointment only. please visit our website where you can email us questions via our contact page and we can set an appointment. in home appointments available