The Ford NNA Jubilee is a bigger tractor with more features than the 8N.
Allis Chalmers, WD or WD45, has the hand clutch, foot clutch, live pto, one way hydraulics, easily converted to 3-point. WD = 36 hp and WD 45 = 45 hp. Both weigh between 4000 and 5000 lbs. In this area, central Missouri, they will sell for around $1000- in work ready condition.
Allis Chalmers, John Deere, IH, Minneapolis Moline and other brands manufactured tractors big enough and built to handle balers.
Suggest making a list of the features you want your tractor to have. Make a list of the tasks you want the tractor to perform. Find out which makes of tractors were popular in you area in the late 1950's - 1970' or so.
In this area IH, Allis and Ford were very popular tractor makes and dealership support is still available.