We buy pcgs coins and NGC coins. Coin price guide can be out dated and inaccurate ! It’s like a wise old coin dealer told me once a coin is worth what someone is willing to pay!! i was told that over 20 years ago and those words are so true!, We buy and sell coins daily..so we know the value of rare coins and have the customers to get the most! If you have PCGS or NGC graded coins you wish to sell ,please offer us your coins before you sell! You will be happy you did, Markham numismatics has been a rare coin dealer for over 25 years ,as past grader for PCGS we have the knowledge to find the treasures in your collection,that others will pass by. We serve all of Southern California and the nation thru our secure mail in program. We can make house calls to purchase larger coin collections 951-686-2122
