Need more info. Is it double action or single action? How long is the barrel? What are the other marking on the gun?
Roughly $450-$600, depending on condition, exact model.
Value of iver johnson 8 shot 22 caliber pistol
Fairly scarce pistol, most were in .32 caliber. Depending on condition, $650-$850. Likely a model 1907. (Patent dates will always be earlier than date of manufacture or Model date)
depends on condition and model.......................
serial numbers are of no value without the makers name, model of pistol, caliber and overall condition.....................
100-10000 USD
i have a rhom pistol, but never heard of a romo, mine #100
0-300 USD
bout,$150,nice pistol for its caliber
Impossible to answer without knowing who made it and what the caliber is.
200 or so
50-50000 depending on EXACTLY what you have.