The People's Republic of China & Liberated Areas Stamps and Postal History

1971-1973 a group of 6 sets of N series issues, including N21-24, N53-56, N66-77, N82-85, N91-94 and N95. All fresh MNH, VF, except #76 with gum disturbance.
1971年至1973年一組6套編號票新全，包括N21-24乒（一）、N53-56白毛女、N66-74出土文物、N82-85赤腳醫生、N91-94乒（三）及N95交易會。除了#76一枚票背胶有瑕疵外，余原胶无贴，品相极佳。