I would agree.Owner thinks more like $6+ Too much in my opinion.
Post war slide for sure, not neccessarily 1960's. The black grips look post war as well. The Eagle/C police acceptance stamp would date the frame to around 1939/40.So this is a 60s (?) slide on what year frame?
Not to quibble (after all, it's your want and your money) but I would be thinking it should be more like $350.