Impossible to answer without knowing who made it.
$12.95, but honestly, DUZ IT MATTER?!
depends on the condition of your gun, I have seen them in a range from $ 149.00 to $ 400.00 take it to a gun dealer you trust to check it out.
about 1920
Depending on condition, about $150-$250. They are actually selling for more than the "book" value.
100-800 USD
0-1000 uSD
0-300 usd
value depends on overall condition.....
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.
Would need to know exactly how that gun was marked in order to properly identify it. Your information is not valid as is. with that serial number its more than likely a 1922 with waa140 on it value about 400
about 1920 the value would depend of overall condition of pistol.