Depends on when they were made as the later models are rough IMO. The year of mfg can be found on the left side of the gun where the barrel meets the action (two digits). There were two stocks: the standard (plastic butt plate and straight stock) and the deluxe (rubber pad and monte carlo stock). Models made in the '70's had a pop up peep sight and barrel band. Compare them to a new CZ 550 and take it from there. Feel free to PM me with any other questions.