10文黄铜圆片。美国新泽西州汉立克纳浦机械公司。CHINA. 10 Cash Brass Planchet, ND. Ferracute Machine Company, New Jersey, U.S.A. PCGS MS-61 Secure Holder.27.56毫米; 9.74克。黄铜圆片有可能用于河南,湖北或四川省的铜币。PCGS MS-61 Secure Holder.PCGS #519549.Ex: Arthur Cox Collection of Ferracute Machine Company Archival Material.