This is not a BB gun, but it is a Pellet rifle made between 1984-85
The Daisy model 120 air rifle shoots at 500.fps.
Daisy made a model 120 pellet rifle from 1984-85. It was made of by El Gamo of Spain.
It was made between 1984-85. El Gamo made it for Daisy.
Which Model? anywhere from $40 to $120
Daisy never made a model 120 pellet gun. Are you sure you don't mean a 120 Pellet rifle? If this is what you are asking about then restate your question with additional information, such as the current condition of the rifle. Give it a ration like Poor, Fair, good, very good or excellent condition. Also stat if it is working or not. Then I will be able to give you an estimate of value.
1954
It all depends on the current condition. You did not state the condition so no estimate of value can be given.
the western auto model 120 was made by marlin.The marlin model 99 was made between 1959-1960.
No sn provided = no answer
The Crosman 120 is a rifle not a gun. It is a break barrel. Cock the barrel all the way down and load a pellet into the rear of the barrel. Pull the barrel back up and it' is ready to fire.
1972
A Springfield model 120 22 caliber bolt action rifle can be worth 100$-250$ depending on the year it was made and the condition it is in.