Great article by the late(and lamented!) "Skeeter" about the .44 Special and the "reintroduction" of the M-24-3 in 1983,along with "production figures"-but I don't think the 3" models were mentioned?(If anyone wants,I will dig through my "pile' and find the year and month of issue-BUT its too damm hot/humid here in S. Maine!!).
Most interesting aspect,IIRC,was that S&W could have sold "a lot more",but Roy promised the collectors that they'd only make 7500!
But,as Skeeter said,Roy then came up with the idea of making the 624!!! Thus pleasing BOTH the shooters/collectors.
As an aside,I was looking at 4" M-24-3 for a while in a shop run by a notorious hi priced and obnoxious owner back around 1988, He wanted $475 for a 99% no box. An old retired railroader who hung out in the shop(I am a railfan/railhistorian-my "cheap" hobby!) followed me out and I thought he just wanted to talk more Maine railroads. Tipped me off to an upcoming small estate sale,where I bought a 5 screw 1955 vintage M-24 FOUR inch,with 2 sets of grips for and a 7.5" Triple Lock Target for just under $700! Former game warden's estate!
Bud