This is a rare opportunity to acquire an ALL matching set of nine (9) hard rubber (gutta-percha) US Navy overcoat or P-Coat buttons. ALL have the identical front design and ALL have the identical Novelty Works Goodyear Patent 1851 information on the back. These must have come right off the coat after the war. They are even held together with a little piece of embroidered brass thread that probably came off the uniform as well. Listed far below retail.