2006 Caterpillar 657E
Arg! We hate it when sellers don't list their prices. UEG target prices are below for your reference, but if you're feeling ambitious you can always call for price.
$838,742 is the UEG target price for an item 16.0 years old.
Taking only age into consideration, the UEG target price for this item is $838,742 with a fair market price being between $774,183 and $915,769.
Pricing is determined based on other CATERPILLAR 657 (model family) items available for sale. There are many factors beyond age and usage that could cause an item to not have a fair price including condition and configuration.