This is a WW2 Reproduction Kings Crown Royal Air Force (RAF) No. 77 Squadron Pin badge. This example is in very good condition all round with minor wear and no damage. The enamel is in great condition with the original pin being on the rear as shown. This is a brief history for No. 77 Squadron.No. 77 Squadron RAF was a squadron of the Royal Air Force which was active in various incarnations between 1916 and 1963.