U.S. Customs S&W model 686
Probably in the neighborhood of $350.00; as
these are seldom seen for sale to the general
public.
Product code 104228 3" barrels marked CS-1
above model marking, with a dull gray bead
blast finish from 1988.
Product code 104229 4" barrel and round butt
from 1988.
Apparently, both variations were made for U.S.
Customs. The book does not give specifics as
to the quanity produced in either case.
Best Wishes,
Ala Dan, N.R.A. Life Member