How much is a poor condition Crosman 160 22cal?

This rifle was made in 3 different variations starting in 1956 and finished in 1971. In poor condition it is worth between $45 and $85. Top value for one in "like new" condition is $225.

The updated version of this model is the 2260 made between 2004 -2010. I own one of these and find it to be an Excellent rifle.