[AT] Blue Book For Tractors?

[Tim Nobles]

    Is there a blue book for new tractors?  I am thinking of buying a newer
tractor for mowing lawn.  My JD 265 will be entering its 18th season.  Still
works good, but.........   Anyway am toying around with getting a small
tractor around 25 HP, one with a mower and front loader.  Found a used
international 275 diesel, but have no idea what the values are.  Just
wondering if there were such a thing a a blue book for tractors.

Thanks
Tim Nobles
tnobles at netsync.net