How much is my Kubota L 4200 worth?

[laleskovar@gmail.com]

I'm trying to determine the cash value of my Kubota L 4200 tractor. It has 740 hrs, 4WD, oversize 17" wide rear industrial tires, canopy, rear chains, Kubota loader, year 1995. Overall very good condition. I may have a buyer; but I'm not sure how much I should ask for it. Any comments would be appreciated. Thank you Ludwig Leskovar