Today at a local shop I saw a Colt Police Positive, serial #335418, in a caliber I am not familiar with--.32 Police is what the shop tag stated, with the notation that it is "the same as .32 S & W Long". It was in the shop's glass case and i didn't ask to handle it, but it looked to be about 96-97%. I could not tell whether or not it had been refinished; should the hammer be blued or in the white? There was a groove in the top strap so it is a fixed sight model. Grips were darker brown wood that looked to be walnut. If i recall, there was a gold Colt medallion on the right grip which was facing up. The barrel appeared to be 6". The asking price is $499. I have some questions: What IS the appropriate ammo to shoot in this revolver, how available and expensive is it? Generally, always assuming the owner can shoot, how accurate are Police Positives in this caliber? Before I'd make an offer, I'd want to handle/inspect it, check the lockup and timing, and try to determine if the finish is original, but if this gun is original, is the asking price reasonable?