Benjamin models E, F, and G were made during this time period. Which model are you asking about? Also what condition is the rifle in? Does it still hold air and work. All this is necessary in order to answer you.
Around $50
Please state the model number of the rifle/gun so it can be identified. During the 30's and 60's Benjamin guns were labeled Benjamin Franklin as a marketing ploy. All of them are really Benjamin's. They were developed by Walter Benjamin not Benjamin Franklin
a mp5 submachine gun
The Benjamin model 300 (Benjamin Franklin was a marketing gimmick name to sell rifles.) was made between 1934-1940. In good shape, today it is worth between $95 and $125
I've researched several airgun catalogues and can not find a Benjamin model 217. However the 17 at the end of model 217 indicated that it's a .177 caliber air gun. The name Franklin added to Benjamin was a marketing ploy to sell the air gun. Benjamin Franklin had nothing to do with it. Walter Benjamin invented the Benjamin line of airguns back in the late 1800's. Please recheck the model number and give me some sort of rating like Poor, Fair, Good, Very Good or Excellent on the current condition of the air gun so I can give it a value (If we ever identify it)
Benjamin was held at gun point by a turkey wielding a ak47
If you are asking about the Benjamin Air gun model 342? It was made between 1969-1992
The model 342 Rifle, was made between 1969-1992. In good condition it is worth between $65 to $85.
The model 132 was made from 1942 to 1986.
It was made between 1947 to 1960
It's usually on the breech or the very back of the pistol.
I don't believe Benjamin ever made a model 170, but they did make a model 177. Is this the BB gun you are asking about?