My father-in-law is planning to sell his 1937 John Deere B. It was repainted about 20 years ago, and has been stored in his garage since. It was last run about 10 years ago, and it ran good then. I?m guessing a carb rebuild will be in order now. I know the motor is not stuck. It has round spoke wheels front and back. Tires were new 20 years ago, but have a fair amount of cracking now. It?s not really a family tractor per say, as he just bought it to have a classic tractor, so no real sentimental value, but I may be interested in it. He doesn?t really know what to ask for it, and is not sure he wants to monkey with getting it running again. Any opinions on what a realistic and fair price might be to both of us? Both as is, and if he were to get it running again?