My brother just grabbed this for me as a late b-day present.
http://cgi.ebay.com/CASE-Red-Imp-Wed...QQcmdZViewItem
Says no rust and no pitting, but nothing about staining. I'm hoping that dark area near the tip is a reflection, since in looks similar on both sides.
Also, would anyone care to venture a guess as to what kind of shape the edge is in? There's one pic where you can kinda see the bevel.