A Second War Czechoslovakian Air Force Observer's Badge by Spink & Son
Made for Czechoslovakian Servicemen flying within the RAF: Silver with silvered wings and gilt wreath of linden leaves, maker marked "SPINK & SON Ltd LONDON" and marked "SILVER" on the reverse, 50.5 mm x 66.3 mm, all three prongs intact, very light contact, near extremely fine.

