It depends on which model, whether it's new or used, and if used, what condition it's in.
Yes, colt makes a few different versions of the 22 caliber handgun such as the Woodsman, and Challenger.
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.
small .22 or .25 caliber handgun
Small handgun that fires 22 short.
Colt.
It is a .380 ACP caliber handgun produced by Colt Arms. It is a .380 ACP caliber handgun produced by Colt Arms.
value depends on overall condition.................
A handgun that Colt made.
Colt made a handgun model called the Peacekeeper.
No such weapon made by Colt
100-500 USD
Put it on a scale