Fabico was the US importer of German inexpensive revolvers of indifferent quality, Depending on condition, somewhere around $50
10-100 USD depending on specifics
Value of iver johnson 8 shot 22 caliber pistol
Small inexpensive pistol
Probably Herbert Schmidt
Impossible to answer without the serial number.
depending upon condition of the nowadays uncommon pistol retail=appx. 550 but have seen revolver enthusiasts spend as much as 750 and walk away happy.
Possibly Herbert Schmidt
20-100 or so
Depending on condition, 60-175 USD.