painting a tractor

[little diesel]

I HAVE A MASSEY 1020 THAT NEEDS A LITTLE WORK. AFTER I GET THAT DONE I WOULD LIKE TO HAVE IT PAINTED . HOW DO I KNOW WHAT A GOOD PRICE IS? WHAT SHOULD I ASK WHEN I'M LOOKING FOR SOMEBODY TO DO THIS? ANY ADVICE WOULD BE A BIG HELP. THANKS IN ADVANCE !!!!!!!!!