A lot has to depend on what condition they are in, also what railroad and how many were made by K-Line. Some stuff by K-Line is very highly sought after while other K-Line stuff will set on shelve for years.
The set of passenger cars that I want to buy from K-Line are the Reading Company's 'Reading Crusader' cars.
A little side note about the K-Line heavyweight passenger cars, their truck assemblies used to fall apart because of zinc pest or poor quality casting, mainly 16 and 18 inch passenger cars(4400 series) had this problem. Most passenger cars will have had their trucks replaced by now, so it should no longer be a big problem.
I have an add-on or unpainted heavyweight that this happened to, so I replaced the truck assemblies.
Lee Fritz
