3rd Edition S&W shows a revolver just like this. Listed with a 2 5/8 inch barrel. Millet red ramp drift front sight. This one came in an aluminum locking case. A Performance Center revolver. Manufactured 1999-2000. With only 302 made. Suggested retail at the time was $1025.
I have the 5" version of this revolver as a 627-3 V-Comp. I've made an effort to find out more about these revolvers. My version had something to do with the revolver that Jerry Miculak used to set his speed record in around 1997? I can't find the sn NWR02xx listed anywhere. But I think the time frame of 1999 is about the same for both. Somewhere in my searching, I came across another of these short barrel versions, in a years old post. I can't even take a guess at the value of your revolver. The 5 inch version 627-3 I have seen listed on Armslist for $2500. I'll be interested to see what other response you get on the value.