If that gun were all original, in having its skeleton butt plate and maker's case two years ago would have sold quickly at $4500-$5000. In today's economy an all original 28-ga. "whole" gun with single trigger in the case is a tough sell at $4000. The gun as you describe with a pad added and no case would be lucky to fetch $3200...I could be wrong though--but I don't think so.