I found an early model marked "Police Carbine" at a garage sale. Paid a bit too much, but $400.00 vs a very nice early PC9 was no contest. It was really wierd. Once in awhile I will stop at a garage sale and if I see "guy" stuff and not baby clothes I will ask "any guns for sale?" Well, this guy says "what do you want? I told him PC9 thinking that he would just shrug, and then he says YEP! 10 minutes later it was mine. Not minty, but not bad at all. I was afraid to ask for more, but if I see a sale at that house again I will check.
So, you just never know. I found another in one of those free classified papers but he wanted $650.00, so I passed.