Germany, Imperial. A First World War Patriotic Silver Ring certificate_of_authenticity the superimposed obverse medallion features

the superimposed obverse medallion features a white enamelled crown with multiple smooth rays in each quadrant

the reverse retaining a typewritten press label description the occasion

V Class Knight (Ordem do Mérito Aeronáutico)

II Class without Swords

the Senior badge is unmarked

Germany, Imperial. A First World War Patriotic Silver Ring certificate_of_authenticity the superimposed obverse medallion features(Silberring). Constructed of silver, the exterior bearing a black enameled Iron Cross flanked by a red, white, and black enameled Imperial tri colour motif, stamped with a silver content number of 800, corresponding to a size 10. 25, weighign 3. 2 grams, in extremely fine condition.