Sc.12, 1885 5c. yellow, perf 12¾, used, very nice, catalog value US$140. (Image)

Sc.16, 1894 1c. orangish red, used, VF quality, catalog value US$47+ (Image)

Sc.347/348, 1958 cmpl. set of 2 values, pairs franking a FDC cover to Argentina. With some small age spots, interesting! (Image)

Sc.351/354, 1958 Children's day, the set of 4 values on a FDC cover to Argentina, on back bearing a transit cancel of Mexico, interesting! (Image)

Sc.358/9, 1958 Planetarium, the set of 2 values on a FDC cover sent to Argentina, with some light age spots but of fine appearance, very attractive! (Image)

Sc.377/378, 1958 Ming Tombs Reservoir, the set of 2 values on FDC cover to Argentina, with a tiny age spot, VF appearance! (Image)

Sc.379/381, 1958 Space Exploration, the set of 3 values on a FDC cover to Argentina, with some small age spots, good appearance! (Image)

Sc.382/384, 1958 Return of Chinese Volunteers in Korea, the set of 3 values on a FDC cover to Argentina, with some small age spots, good appearance! (Image)

Sc.385/388, 1958 Forestry, the set of 4 values on a FDC cover to Argentina, with some small age spots, good appearance! (Image)

Sc.407/408, 1959 Museum of Natural History, the set of 2 values on a FDC cover sent to Argentina, with some small age spots, fine appearance! (Image)

Sc.412a, 1959 Harvest, the set of 4 values in block of 4 on a FDC cover sent to Argentina, with some minor age spots, fine appearance! (Image)

Sc.569/573, 1961 Anniversary of Chinese Communist Party, the set of 5 values on a FDC cover sent to Argentina, with some small age spots, fine appearance! (Image)

Sc.586/587, 1961 Mongolia, the set of 2 values on a FDC cover sent to Argentina, with some small age spots, fine appearance! (Image)

Sc.592/599, 1961 Pottery of Tang Dynasty, cmpl. set of 8 values on 2 FDC covers to Argentina, VF! (Image)

Sc.600/604, 1961 Tibetan People, the set of 5 values on a FDC cover sent to Argentina, with some small age spots, VF appearance! (Image)

Sc.605, 1962 Writer Lu Xun, (+ another stamp on back) on FDC cover to Argentina, very nice! (Image)

Sc.606/609, 1962 Bridges, the set of 4 values on a FDC cover to Argentina, very nice! (Image)

Sc.610/611, 1962 Poet Du Fu, the set of 2 values (+ other stamps on back) on FDC cover to Argentina, VF quality! (Image)

Sc.612/614, 1962 Birds, Red-Crowned Cranes, the set of 3 values on FDC cover to Argentina, very nice! (Image)

Sc.615/617, 1962 Cuba, the set of 3 values on FDC cover to Argentina, VF quality! (Image)

Sc.618/9, 1962 Algeria, the set of 2 values on FDC cover to Argentina, VF quality! (Image)

Sc.620/627, 1962 Mei Lanfang, cmpl. set of 8 values on 2 FDC covers to Argentina, fine quality, rare! (Image)

Sc.629/634 + 696/701 + 702/707, 1962 and 1963, Chinese folk dances, the 3 sets of 6 values each on FDC covers to Argentina, fine quality! (Image)

Sc.635/636, 1962 Anniv. of Socialist Revolution, the set of 2 values (+ other stamps on back) on FDC cover to Argentina, with some small age spots, low start! (Image)

Sc.655/660, 1963 Cuban Revolution, cmpl. set of 6 values on 2 FDC covers (+ other stamps on back) to Argentina, including original note of the Chinese Mail offering the set, VF quality! (Image)