Markham Numismatics has been buying PCGS ,since PCGS started, I worked for David Hall when he started PCGS. As past grader for PCGS we have to knowledge to find the treasures in your coin collection. Please offer us your PCGS and NGC grade coins. We are a BBB A + rated rare coin buyer with 25 years do experience ,which make us the SMART place to sell your coins. Don’t be fooled by BIg companies saying they pay the most. With big companies come Big expenses! We can work with you to get you more. Please call to discuss your holdings. We serve all of Southern California and Arizona ,Washington,Oregon,Idaho,new Mexico,Kansas, Hawaii, Utah , and all of the u.s thru or secure mail in program , 951-686-2122