Prussia, State. A Royal Crown Order Medal, First Pattern, with Open Crown
(Königlische Kronen-Orden-Medaille,1. Form, mit angeprägter offener Krone). Issued 1888-1916. A round gilded copper medal; the obverse depicting the outline of a Royal Crown Order; the reverse inscribed “WR” for “Wilhelmus Rex”, with an open crown soldered to the top of the medal; on a loop for suspension from its period original trifold ribbon; measuring 24.69 mm in diameter; in overall very fine condition.