In the US, a Thompson submachine gun from 1920 in good condition would be worth ABOUT $25,000 to $30,000 if the gun is registered with the Federal BATFE, and the registration tax paid. If not, it is worth 10 years in a Federal prison and a fine of $250,000.
100-25000 USD or more depending on specifics
To get an estimate of the value you need to state the model and the condition of the gun, or is it a rifle. You need to be more specific with a description.
It depends on the condition, $500.00 to $700.00
Thompson arms, short Tommy gun
I'm guessing you mean a "Tommy" gun. Tommy gun was a nickname for the Thompson submachine gun.
The Tommy! or Tommy gun was a famous mobster gun. It was also referred to as a GAT! Gatling gun.
Tommy Pederson was born in 1920.
Tommy Macpherson was born in 1920.
Tommy McLeod was born in 1920.
Tommy Ibbetson was born in 1920.
a Tommy gun
yes. the "Tommy gun" is just a nickname. yes