Twenty year old Prevosts are amazingly beautiful! Also, there is a loyal following for 'non-slide' Prevost coaches as they are sought after.
If you go to 'PrevostCommunity.com', you can click on the Prevosts for sale and look at the selection and some have prices listed.
A Prevost coach is rather timeless. There have been arguments about the '10 year' rule at some RV parks and some have taken the stand that if it is a Prevost, no questions asked.
And, I must point out, Newell coaches are not built like a Prevost. Many of the Nascar folks that went for a Newell coach, have traded back to Prevost as they can take a lick'n and keep on tick'n.
As mentioned, Entertainer Prevost coaches do not have slides (sometimes just one in the living area), they also don't have awnings as they would just about never be used. You can spot an Entertainer Prevost coach because it will have 5 air units on the roof. They also might have two generators as a back up. Many systems in Entertainer coaches are redundant....(dual heating, 5 airs, two Satelites, extra TV's, 2 generators)... got to keep the customer happy!
Safe travels,
MM.
PS. Prevost is pronounced "Pray-Vo"