This is too high in my opinion, at least for Midwest standards.
Loader - $2,400-$2,600
Tractor - $5,500
It's in the ball park, but without some other things on the tractor, like say the rear 540 PTO etc, the price is about $800-$1000 too high IMO. I'd say $4,750 for the tractor and $2,500 for the loader totaling $7,250 would be a pretty good deal overall.
JD 2003 X485, JD 54" hydraulic 4-way blade, JD 647 rotary tiller, 2x 50 lb wheel weights, 62" Edge deck.