Authorized Dealers You'll be pleased to know that we are authorized dealers of PCGS, NGC, and CAC. We are members of the ANA as well so you can rest assured knowing that every item in our shop is authentic and is worth the value that we price it at. You will never be taken advantage of when you work with are reputable professionals. Free Verbal Appraisals Get in touch with our friendly staff for more information on buying, selling, trading, and appraising your coins, currency, and bullion! FREE verbal appraisals are always available. Give us a call at (313) 885-4200 or stop by our shop in Grosse Pointe, MI today.