Set 1-5 Classes, 1st and 2nd Model (1948). 1st Classes and 2nd Classes Silver gilt, 3rd Class Bronze gilt; 4th Class Bronze silvered and 5th Class, Bronze. Breast Stars (1and 2 Class) , 64 (2) and 49 (2) mm enameled, with pin back. Breast Badges (3, 4 and 5 Class) 48 mm, with ribbons, in original luxury leather case. This order was awarded to the persons who by their social, cultural and scientific activity have contributed to the development of the socialist system. Extremely rare set awarded to a high ranking dignitary! (7) I RR!