Why are class B's & conversion vans so expensive?

Class Bs also hold their value, for all the reasons above, so when it comes time to sell, assuming good standards of maintenance, you recoup a greater percentage of your initial purchase than you would with most A or C units.

I've seen used 06 Sprinters recently online with same asking price that we paid three years ago. Hard to know if they'll get what they are asking. But Mercedes Diesel engines are just getting warmed up and raring to go at 75,000 miles.