Germany OLDENBURG 5 Mark 1900A Friedrich August(1900-1918). Averse: Head left. Averse Legend: FRIEDRICH AUGUST GROSSHERZOG V. OLDENBURG. Reverse: Crowned imperial eagle with wreathed arms on breast. Reverse Legend: DEUTSCHES REICH date; FUNF MARK below. Edge Lettering: GOTT ~ MIT ~ UNS. Silver. KM 203