1979年四届全运会银章一套3枚,主题为体操、排球及滑冰,分别评NGC PF68,69 及69UC, 附原盒及证书。Peoples Republic of China, set of 3 silver medallions, 1979, issued for the 4th National Games, Gymnastics, Volleyball and Ice Skating, each with a diameter of 30mm,graded NGC PF68, 69 and 69 Ultra Cameo, with original case and certificate (3)