Impossible to answer without the serial number and a detailed description of all markings, features, box, papers, accessories, bbl length, finish, condition, etc..
It may be a Ladysmith, made around 1902 to 1922, if it is a seven shot.
50-500 usd
Yes.
Yes, I have one
What model?
1865
Need the serial number to answer.
No
No, no, no. Do not attempt to do this.
NO
100-450 USD
There are at least two distinct models that could have had that serial number. Would need to know any other markings on the gun.
The value for a Smith Wesson Springfield Rim-fire 7 Shot 22 cal 3 inch barrel circa 1860 ser 25909 depends on its condition. This gun in excellent condition is valued between 200.00 and 325.00 as of 2014.