1st Class, 3rd Model (1966-1989), in GOLD. 1st Class, Breast Star, 64 mm, GOLD with Pastes, 42.1 g, center enameled, with thin pin back and luxury sash with bow for foreign Presidents and High Ranking Diplomats. This order was awarded to the persons who by their social, cultural and scientific activity have contributed to the development of the socialist system. Very rare star, in superb quality and best condition! I RR!