Impossible to answer without the model, type of action and serial number.
1957
1958
Your Smith was manaufactured in 1958.
@ 1967
100-450 USD or so
Need a detailed description of ALL markings and features
No such model offered for commercial sale.
Small 22lr revolver
The model 17-2 was produced from 1961 to 1967.
22LR
22 LR
made by who ?????