[michaelElkin]

This came across my plate and am extremely interested in adding to my collection. Problem is I dont know anything about these firearms. Auction date is less than a week away and I am scrambling to learn as much as possible. Only thing I have is the pictures attached and that it's a 28ga. S#176028.
I understand the variables that go into determining value but a rough estimate would help me out tremendously and possibly save me from going crazy come bid time. Thanks in advance, Mike.