Ferret - Sorry to disapoint you. 2 screw workers are rare (we made 1200). But we engraved the numbers, they were not stamped. the first 960 were right hand and the last 240 were left hand.
One of our crew saw a Police Model at a gun show in Denver. It had a HUGE Sal Glesser engraved across the entire handle (pretty tacky) and was being sold for $600 as "Sal's personal carry". It's BS. You would probably see a small "sal" somewhere on the blade if it were mine.
"It takes all kinds of animals to make a forrest, without the leeches & mosquitoes, one does not appreciate the hawks & deer".
sal