Germany, NSDAP. A Membership Badge, by B.H. Mayer

(NSDAP Mitgliedsabzeichen). Constructed of silvered bronze with multi-coloured enamels, horizontal pinback, the reverse marked with a Reichszeugmeisterei (RZM) logo and maker code “M1/170” for B.H. Mayer, Pforzheim, measuring 24 mm in diameter, with some flecking of enamels evident, in near extremely fine condition.