bomber jacket

Got this cooper bomber jacket at an antique store with a pair of flight pants and am trying to figure out when the jacket was made and its value. The only tag on the jacket is this logo and I've not yet found any cooper jackets with this same logo design. I can post more pictures if anyone wants...

Hi, I recently acquired this jacket via army surplus. It's brand new but old stock since Wentraub doesnt make these anymore. I dont know the manufacturing year of this though so if anybody here can answer that would be interesting. Size is M and the fit is perfect for a bomber jacket. I've...