Go to proofhouse.com to date it. You will be somewhere in the 1970 timeframe. Without a more detailed description the closest I can give you on value is 100-500.
No published sn data.
You must call S&W to find out.
No way to identify maker by just the serial number and caliber.
It could be a Military and Police model that you have with that high a serial number,which was made from 1940-1945.I am not aware that it was made with a 2 inch barrel though.Does your serial number have a letter or number and letter before the serial number?If so please relist it,and I would have a better chance of identifying your Smith and Wesson revolver,along with when it was made.
Early Harrington & Richardson revolvers did not HAVE model numbers, but model NAMES. In your case, the model name is "22 Special".
The butt.
Check the frame or barrel.
what model revolver ??????? what date on the barrel????? value always depends on overall condition.....................
Nothing without a detailed description of all features.
about 1907
50-200
Caliber should be on the barrel. SN's were not required until 1968