China (People's Republic), 1950, Inauguration of the People's Republic, N.E. Use (C4NE) complete (Scott 1L150-1L153), unused without gum as issued, Very Fine. Scott $1,025 (HK$ 8,070). Est. HK$4,000-5,000 (Image1)

Est. HK$4,000-5,000

China (People's Republic), 1957, People's Liberation Army (C41) complete (Scott 313-316), blocks of four from the top of the sheet, unused without gum as issued, the 4f slate green block is folded along central vertical row of perfs resulting in split perfs in top margin, Very Fine. Scott $372 (HK$ 2,930). Est. HK$1,200-1,500 (Image1)

Est. HK$1,200-1,500

China (People's Republic), 1959, 10th Anniversary of the People's Republic (5th Issue) (C71) (Scott 456), a few faintly toned perfs, without gum as issued, otherwise Very Fine. Scott $280 (HK$ 2,200). Est. HK$800-1,000 (Image1)

Est. HK$800-1,000

China (People's Republic), 1961, World Table Tennis Championships souvenir sheet (C86M) (Scott 566a), unused without gum as issued, Fine to Very Fine. Scott $900 (HK$ 7,090). Est. HK$3,500-4,000 (Image1)

Est. HK$3,500-4,000

China (People's Republic), 1962, Scientists of Ancient China (C92) complete (Scott 639-646), with marginal imprints, mint, o.g., never hinged, Very Fine. Est. HK$1,000-1,200 (Image1)

Est. HK$1,000-1,200

China (People's Republic), 1962, Mei Lan-fang, perforated (C94) complete (Scott 620-627), fresh, mint, o.g., lightly hinged, Very Fine. Scott $2,225 (HK$ 17,520). Est. HK$4,000-5,000 (Image1)

Est. HK$4,000-5,000

China (People's Republic), 1962, Mei Lan-fang, imperforate (C94i) complete (Scott 620-627 vars.), large examples each with top or bottom sheet margins, exquisite colors on fresh white paper, mint, o.g., never hinged, the 20f and 22f have yellowed gum, the 30f (white gum) has spot of gum glazing at right from protective mount, and the 50f has toned gum, overall Very Fine and a desirable set. Scott $6,500 (HK$ 51,180). Est. HK$25,000-30,000 (Image1)

Est. HK$25,000-30,000

China (People's Republic), 1963, Cuban Revolution (C97) complete (Scott 655-660), mint, o.g., never hinged, the 10f Castro and Cuban Flag has flat gum, Very Fine. Scott $720 (HK$ 5,670). Est. HK$2,000-2,500 (Image1)

Est. HK$2,000-2,500

China (People's Republic), 1964, 8f 15th Anniversary of the People's Republic (C106) (Scott 798), bright gold color, unused, o.g., fresh appearance from front, disturbed gum and age spotting on reverse only, a few light marginal creases, large part o.g., otherwise Fine to Very Fine. Scott $4,250 (HK$ 33,460). Est. HK$3,000-4,000 (Image1)

Est. HK$3,000-4,000

China (People's Republic), 1965, Second National Games (C116) complete (Scott 863-873), mint, o.g., never hinged, the 8f Gymnastics has a few light bends, Very Fine. Scott $477 (HK$ 3,760). Est. HK$1,500-2,000 (Image1)

Est. HK$1,500-2,000

China (People's Republic), 1967, Liu Ying-jun (C123) complete (Scott 930-935), mint, o.g., never hinged, Very Fine. Scott $390 (HK$ 3,070). Est. HK$1,200-1,500 (Image1)

Est. HK$1,200-1,500

China (People's Republic), 1975, Learning Agriculture From Tachai (J7) complete (Scott 1242-1244), complete sheets of 40, fresh, mint, o.g., never hinged, Very Fine. Scott $1,240 (HK$ 9,760). Est. HK$2,800-3,200 (Image1)

Est. HK$2,800-3,200

China (People's Republic), 1977, Taiwan Uprising (J14) complete (Scott 1310-1311), complete sheets of 50, fresh, mint, o.g., never hinged, Very Fine. Scott $1,000 (HK$ 7,870). Est. HK$2,400-2,800 (Image1)

Est. HK$2,400-2,800

China (People's Republic), 1978, 5th National People's Congress (J24) complete (Scott 1373-1375), complete sheets of 50, fresh, mint, o.g., never hinged, Very Fine. Scott $600 (HK$ 4,720). Est. HK$1,800-2,200 (Image1)

Est. HK$1,800-2,200

China (People's Republic), 1978, National Science Conference (J25) complete (Scott 1381-1383), complete sheets of 50, fresh, mint, o.g., never hinged, Very Fine. Scott $450 (HK$ 3,540). Est. HK$1,200-1,500 (Image1)

Est. HK$1,200-1,500

China (People's Republic), 1978, National Science Conference souvenir sheet (J25M) (Scott 1383a), unused without gum as issued, Very Fine. Scott $500 (HK$ 3,940). Est. HK$1,500-2,000 (Image1)

Est. HK$1,500-2,000

China (People's Republic), 1978, National Science Conference souvenir sheet (J25M) (Scott 1383a), unused without gum as issued, Very Fine. Scott $500 (HK$ 3,940). Est. HK$1,500-2,000 (Image1)

Est. HK$1,500-2,000

China (People's Republic), 1978, National Science Conference souvenir sheet (J25M) (Scott 1383a), unused without gum as issued, Very Fine. Scott $500 (HK$ 3,940). Est. HK$1,500-2,000 (Image1)

Est. HK$1,500-2,000

China (People's Republic), 1978, National Science Conference souvenir sheet (J25M) (Scott 1383a), unused without gum as issued, Very Fine. Scott $500 (HK$ 3,940). Est. HK$1,500-2,000 (Image1)

Est. HK$1,500-2,000

China (People's Republic), 1978, National Science Conference souvenir sheet (J25M) (Scott 1383a), unused without gum as issued, Very Fine. Scott $500 (HK$ 3,940). Est. HK$1,500-2,000 (Image1)

Est. HK$1,500-2,000

China (People's Republic), 1978, National Science Conference souvenir sheet (J25M) (Scott 1383a), unused without gum as issued, Very Fine. Scott $500 (HK$ 3,940). Est. HK$1,500-2,000 (Image1)

Est. HK$1,500-2,000

China (People's Republic), 1978, Lei Feng (J26) complete (Scott 1376-1378), complete sheets of 50, fresh, mint, o.g., never hinged, Very Fine. Scott $1,200 (HK$ 9,450). Est. HK$2,800-3,200 (Image1)

Est. HK$2,800-3,200

China (People's Republic), 1979, Riccione Exhibition souvenir sheet (J41M) (Scott 1492), mint, o.g., never hinged, Very Fine. Scott $700 (HK$ 5,510). Est. HK$2,500-3,000 (Image1)

Est. HK$2,500-3,000

China (People's Republic), 1979, Riccione Exhibition souvenir sheet (J41M) (Scott 1492), mint, o.g., never hinged, Very Fine. Scott $700 (HK$ 5,510). Est. HK$2,500-3,000 (Image1)

Est. HK$2,500-3,000

China (People's Republic), 1979, Riccione Exhibition souvenir sheet (J41M) (Scott 1492), mint, o.g., never hinged, Very Fine. Scott $700 (HK$ 5,510). Est. HK$2,000-2,500 (Image1)

Est. HK$2,000-2,500