So I'd been looking for CS9 for some time and finally pulled the trigger for one from Summit Gunbroker. Police Trade-ins from an agency where they were obviously not used often. Called Mark and got the last one he had. The details: CS9 with ambi safety, 2 mags, night sights, and a nice paddle holster. Almost no wear on the Hogue grips, feed ramp is smooth and nice, finish is perfect besides 2 tiny shiny spots on front of trigger guard. I'd say less than 400rds fired, the leather on the holster is barely broken in.
Serial number on CS9 is BAY1XXX. Any clue what agency had these?