Deep discount
 

Saw this on E-Bay, why not just fix it themselves. These things supposedly retails for $560,000

Repairable 2011 Renegade I Kon 3400 Motorhome Freightliner Cascadia Chassis Repairable 2011 Renegade I Kon 3400 Motorhome Freightliner Cascadia Chassis | eBay

On its best day in a good market was it really worth $560,000?

It's best day was only recent as they were only introduced last year or so but I know what you mean. Look at the class A's that are in the +500,000 mark, they aren't worth it either but people buy them.