The Sears model 101.7e is a variant of the Stevens model 311 that was first made in 1948. Depending on the condition it can value between $125 to $250.
The value of a Sears and Roebuck 12 gauge shotgun model number 281512651 depends on its condition. This gun in excellent condition is valued between 100.00 and 135.00 as of 2014.
100-260 US Dollars
75-200 USD depending on condition.
Probably 1970's. Made by Savage for Sears. Value around $250.
A Sears model 100.101 20 gauge single shot shotgun is worth between $150 and $400. The actual value depends on the actual condition of the weapon and the interested buyers.
Blue Book of Gun Values
The value of a 12 gauge Sears and Roebuck single shot bolt action model 14 will vary depending on the condition. If the gun is in good condition, it could be worth $150-$200 dollars.
One of the imported models, probably Spanish. Value would be related to condition.