Portugal, Republic. A Military Order Of St. Avis, Grand Cross Star, C.1920 certificate_of_authenticity of superb quality manufacture by

of superb quality manufacture by Rothe

mounted on backing and previously framed

(Luftwaffe Oberfeldwebel Luftkriegsschule Schulterklappen)

each is marked "STERLING" on the reverse

the name was changed to the 13th Regiment

Portugal, Republic. A Military Order Of St. Avis, Grand Cross Star, C.1920 certificate_of_authenticity of superb quality manufacture by(Ordem Militar de Avis). Instituted 1146. Type III, 1918 Present Issue. A silver gilt eight pointed faceted star, obverse centre presenting a enameled green florid cross in Gold upon a white enameled background, surrounded by a silver gilt laurel wreath, the reverse with principle pin assembly, makers mark of FREDERICO COSTA LISBOA on the reverse cartouche, hallmarked Portuguese hallmark of silver purity of . 833, marked with Lisbon hallmarks in the