I just got the following friodur 451 on the bay. The picture is nice and seller identitified the blade as mint or near mint. Unfortunately when I got it, the toe end of the blade is 5/8s and the hinge end is 11/16s. My guess is it had a chip on the spike and someone in the ownership chain reground it. Before I ask for my money back, just want to check to see if anyone is aware of 451s having wider scales at the hinge end rather than at the toe. Can't see why anyone would do that, and it doesn't look right.
http://i.ebayimg.com/02/!BS8rf7Q!2k~...nzCtQ~~_12.JPG