A Lot of Four Second War Royal Air Force Sweetheart Wings

1) Silver RAF sweetheart brooch; horizontal pin; marked “Silver” on reverse; 46 mm x 18 mm. 2) Sterling RAF sweetheart brooch; horizontal pin; marked “Sterling” on reverse; 35 mm x 11 mm. 3) Blue enamelled RAF sweetheart brooch; no markings; 50 mm x 19 mm. 4) bronze gilt with marcasite stones; unmarked; 63 mm x 21 mm; some gems have fallen out due to age, but otherwise better than fine condition. Overall better than fine condition.