Looks like a deal here, if it cranks and runs...
https://macon.craigslist.org/grd/d/macon-dr-field-and-brush-mower/7349614353.html
I do not need another one but if I did I would be on my way to see this guy. Make him a cash offer standing in front of him. Looks like some work to do on it but Dr has all the parts. When ordering get the heavy duty blade. The added weight assists in the cutting and it sharpens on both sides. The folks at Dr are great and very helpful.
Good luck.