Value is too difficult to be accurate without seeing the gun. Condition which includes the amount of original finish and original configuration will determine value. Recommend taking it to a gun shop for appraisal.
The exact value of a 1910 Colt 22 caliber mini handgun would actually be highly dependent on a number of factors. Most importantly, the condition of the handgun.
FN made several models of 'small handgun.' Would need to know caliber, at least.
Which model, what condition, condition, and condition?????
10-200 USD or so
50-100 or so
50-200 or so
300 or so.
I cannot asses a value unless You post the handgun model of your browning along with the serial number.
It depends on the model and condition. The best way to get a value is to check with a dealer.
100 or so
Which model?
50-5000 USD depending on specifics