Another S&W Model 19

[DWS1117]

Could someone help me with the birth date of the model 19-5, serial #ACM95XX, that I picked up this past weekend? Thanks for any help.

Also looking for the approximate value of a model 57, no dash, in factory nickel. Don't have access to serial # since my buddy that bought it won't let me have it. BTW it's a beautiful gun.

 

[Brian Williams]

acm is about 83 to 88 IIRC
factory nickle 57 $600 to $750 around here.