Hi Wrenchturner44, They are worth whatever someone will pay. List one for what you would like to get on Craiglist and see what offers you get. My interest in Lawn Boys are models from the 70's.HI Mike,
I am not sure where in Ill you are located. I am in STL and have 2 of the Duraforce models like pictured in Skyactiv's post above. Both are good machines that have been well taken care of, and I would like to sell them. Any idea what they are worth?