I picked up a G-1 Flight Jacket at an auction. It was from a gentleman from Rhode Island that was in WWII and Korea. He retired as a Chief Warrant Office after 30 years of Naval service and passed in 2012. The jacket is in really good shape with the leather still pliable, cuffs and hem are both still elasticized and in good shape. The Contract No. is 0SA100-5998. Lots of cool patches, which may be worth more than the jacket. I’m wondering what the age is and what it’s worth. Does anyone in the know have an opinion?