Here is a very nice, very clean 6" S-prefix model 28 (no dash)from about 1959. This gun is not mint, but is as clean as I've seen in an HP from this era. Lockup is tight, action is smooth as silk (which pains me to let her go) and diamond magnas are numbered to the gun. No box or papers. There is a bit of muzzle wear that someone touched up with cold blue. That can be seen in picture #4. More pics available by request. $550 shipped to your FFL from mine. E-mail with any questions.