(x) Congo, Democratic Republic (1960-71), pattern Zaire, in pewter, 1970, 14.36g, uniformed bust three-quarters right, rev. arms, value below, essai stamped below (KM.E4), hairlines, some scratches, light marks at 9 o'clock on reverse, friction on the highpoints, about uncirculated, pattern 50-Makutas, in pewter, 1970, 7.83g, same type, essai stamped below (KM.E3) hairlines, edge bruises, friction on the highpoints, mark above o in mobutu, about uncirculated (2).