I just purchased a used 1999 JD 4100 HST, 400-some hours, Turfs, 60" Mid-Mower, 54" Front Blade, and 51" Broom: $11,150 + Tax.
For comparison to a new machine, www.4turf.com (which is actually a dealer in MN near me) shows these prices on their web site:
List price, new:
14,605 tractor...