2008 Beijing Olympics China 10 Yuan 1 oz Silver Coins 4 Coin Proof Set Box/COA. 2008 Beijing Olympics China 10 Yuan 1 oz Silver Coins 4 Coin Proof Set Box/COA Series 11. See photos to further evaluate condition. About HCC Rare Coins. Cook, Jr, founded HCC in 1991, and ever since our company has prided itself in being a rare coin management company that offers customers the deep experience our staff of professionals has to offer. Is the only company that offers free written coin and currency appraisals to bank customers and the community at large inside banking offices throughout Indiana, Illinois, Kentucky, Michigan, New York, Ohio, Pennsylvania, and West Virginia. HCC Rare Coins is a member of the American Numismatic Association, Professional Numismatists Guild Howard C. When you do business with HCC you are dealing with professionals. It is our goal to make sure that our customers are satisfied. Providing exceptional customer service is at the top of our list. We hope that you to enjoy doing business with us and come back again and again. And 5:00 p. Box 790, Maumee, OH 43537. Items less than 16 oz. 50 cents for each additonal item. We post new auctions nightly, Sunday through Thursday, and encourage you to continually check our new listings – with all no reserve auctions posted from 9:00 P. To 10:00 P. Please note that grading is subjective. Our numismatists have had a lot of training and are very good at what they do. While our grades are the best guidelines we can offer, they are just our opinion. Powered by SixBit’s eCommerce Solution.