69 model 110. What's it worth??

I have a 110 that my dad bought used in the mid 70's. Its all there and in fairly good shape. He gave it to me about five years ago. I really didn't need it and neither did he. He couldn't bring himself to sell it and I wasn't able to either. I learned to drive on it as a kid. But it has just been sitting. Both my father and I are kinda going through a cleanout phase in our lives. So he told me to cut it loose.

The deck is in good shape, has the plow,chains and weights. I even have an old #80 metal trailer. Just curious what you guys think. Thanks