Over the years I have seen examples of most A2 contracts come up for sale and all those made in the War. As you would expect jackets from large Wartime contracts such as Aero and Poughkeepsie (50,000) tend to come on the market more often. Even some of the smaller contracts such as Cooper (5,000) and Doniger (5,000) exchange hands. I would not expect jackets from the very small early 1930s contracts to come up for sale very often if at all. I have never seen a SAT, 1933 Werber or 1935 Werber come up for sale. These jackets were produced in very small numbers, not exceeding 550. However I have seen and owned examples of the 1940 Aero (quantity 3,500) come on the market, but the 1941 Werber, despite 7,000 being made really is a rare beast. I have probably seen two in the last ten years. I have seen several of the 5,000 Coopers made only a few months after the Werber, including larger sized ones.My question is, why is it almost impossible to find an all original 1941 Werber in a potentially wearable size 44? Any thoughts gents?