S&W model 38 Bodyguard? Year of production

[Greg E]

Seeking date of manufacture and value (95%)
if possible on model 38 5 shot "body guard" SN J475*
Many Thanks,
Greg

 

[Inusuit]

Standard Catalog of Smith and Wesson 4th Edition says 1969-70. Since it is a 4 digit number, I'm guessing 1969.