The S&W Historical Foundation has taken over the job of providing letters of authenticity from the S&W Company. Letters now cost $75 and a letter request may be made from swhistoricalfoundation.com
In addition to the authenticity letters, the Historical Foundation can research your gun to provide any provenance that may be available for it. Costs vary depending on your being a member or not and the quantity of information available. Click the link above for more information.
(Mods, please make this a sticky in the appropriate forum(s))
S&WCA #2629 | Ex-Navy Vietnam Vet. / Submariner | NRA Member | S&W Historical Foundation