BBB Accredited Coin Appraiser A+ Rated We Appraiser and Purchase larger Coin Collections, and Higher value coins . as past grader for PCGS we know coins ! please visit our website for more information and where you can email us questions/photos via our contact page and we can set an appointment.to provide the best service, we are by Appointment Only!. we can come to you ? to provide fee based Coin Appraisals or to Purchase larger Coin Collections or Currency Collections, throughout California to provide the best service to our clients we are by Appointment Only !