Here in Japan my mother in law has an antique shop...
A long time ago she came into possession of this old bicycle.
Pictures I took of it:
I'd like to help her sell it/get it out of my garage...
But I can't find much info about value. I'm thinking its probably only worth $500 or less.
Here is one link to something similar which has a lot of documentation on the maker:
https://onlinebicyclemuseum.co.uk/1910s1920s-american-national-tiller-treadle-tricycle/
It's in really good shape considering it's over a 100 years old. I think it's all original.
What would you do with it?