Well, the Chargers, Fury:s and Roadrunners are the popular and expensive ones just like everywhere else. Also the large ones, the proper cruisers. Very popular in the local variant of redneck cruise-ins.
A-bodies are more the entry-level cars for gearheads, much like myself. Fairly abundant as they were sold here when they were new. The Swedish police used Valiants in the late sixties.
But like everywhere else the Chevys are more common.