Markham Numismatics Opens office in Diamond Bar,ca buying PCGS coins

Markham Numismatics open Diamond Bar ,ca office to service customers in the north orange county area . we have been in business for over 30 years, as past grader for PCGS we have unsurpassed knowledge  of coin grading and coin prices which makes us the smart place to sell your PCGS coins and NGC coins .   please see our website for all we buy . and back ground on us.   we serve pomona,ca – brea,ca – glendora ,ca – san dimas ,ca – claremont,ca – la verne,ca -placentia, ca – fullerton ,ca

1 thought on “Markham Numismatics Opens office in Diamond Bar,ca buying PCGS coins”

  1. Linda L Apostolou

    I found Howard Markham to be very friendly and professional. I turned in a collection of coins that I had inherited from my parents, and Howard gave me a very fair price for them. I certainly recommend him and his company.

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