100-500 or so
About $400.
100-1000 USD
No serial number given.
50-400 usd
25-2500 usd
50-475 usd
50-2500 usd
With no other information, 100-500.
50-400 usd
50-500 usd
Has nothing to do with Smith and Wesson. A very inexpensive firearm. Not worth more than 25-50 USD. I would not shoot it.
Impossible to answer without a detailed description of all features, condition, finish, box, papers, accessories, etc..