i have really been quiet blessed with my 3rd gen finds over the years. i don't really seek them much but when they appear,i do not hesitate. first acquisition, a duty gun with box,5906,($229.00).next a nib,5906, with NS($259.00), 6906,in box,($279.00), a 3906,great shape ,in box,($350.00),a cs45,had a couple of issues that i worked out,(375.00) and a 4513TSW, with NS ($319.00) .These were found over several years,but a good thought is to make communicative inroads into a shop that does business with police departments and takes trade in's.you might find a world of possibilities there,good luck...............