A attractive - and naturally single - so called early post war (late '40 early '50) parachute qualification wing

I recently uncovered a small stack of 5 - fully identical and truly - virtually mint i.e. unissued - examples of a so called early post war (late '40 early '50) parachute qualification wing. The parachute qualification wing was introduced in early 1941 for everyone who had passed the Parachute Training school located at Ringway near Manchester Airport. These wings came in different shapes and sizes. The parachute qualification wing was issued after the soldier had qualified for them after 8 jumps. 2 from a balloon and 6 from a aircraft. This wing is in a nicely un-issued i.e mint condition with a period black paper backing. I can offer them for an attractive price (they are of course priced per single piece!). Please do note that this item does not show 'sold' before the last item has been sold.