@ 1982.
Sounds to me that you have a smith and Wesson mod-12.These fine .38 special revolvers are selling for 200-300 dollars depending on the overall condition of the gun.
Early S&W revolvers (up until sometime in the 1970's, I believe) had a cross pin through the barrel just forward of the forcing cone to prevent the barrel from unscrewing. The cross pin was deleted from the design as not needed.
100-400 USD
6
Yes, they made them
Modifed.
not known to have.
Double Action
Revolvers do not have safetys
No such model.
No. Post over at Smith-wessonforum.com and someone will be able to look it up in the Standard Catalog of Smith and Wesson.
100-435 USD