john deere 7810

My dad might buy a 7810:D with 2500 hours :confused: on the clock for around $70,000 is it worth it. It has a Powerquad + 16/16. Just like my 6420 :p Has around 150 Pto hp. factory duals. Front weights don't know how many. Probably about 12-14 Front weights. 47kg each.