Serbia, Kingdom. An Army Officer's Cap Badge, C. 1915 certificate_of_authenticity along with two vertical straps

along with two vertical straps with black plastic buttons for attachment to suspenders

Turkey (Ottoman Empire): Multi-piece construction

Many applications for membership were received

New Jersey World War Medal 1917-1918 (bronze

contact marks on the reverse of the buckle from active use

Serbia, Kingdom. An Army Officer's Cap Badge, C. 1915 certificate_of_authenticity along with two vertical strapsTwo piece construction, in bronze gilt with red, white and blue enamels, silvered on the reverse, cypher of Peter I in the centre, measuring 24. 7 mm (w) x 34. 2 mm (h), dual prong pinback, chipping evident in the white enamels, residue present in the cypher, very fine.