That Winchester is interesting mainly because of the way the designer (T.C. Johnson) had to work around Browning's patents. One of the features of the Browning autoloader that Browning held the patent on was the operating handle; the result was the knurled barrel.
Other problems, like heavy recoil and the need to use a buffer that wore out rapidly, made the gun less than wildly popular. Only some 103,246 were made from 1911 to 1928. There is some collector interest, more than usual for a shotgun, but only if the gun is in near new condition. Many are, because the original owners fired them a few times, rubbed their shoulders, stashed the gun in the back of the closet, and went out to buy a Remington.
Jim