1951, Tien An Men 5th Issue (95-100). Without gum as issued, fresh set with the high values very well centered, Very Fine. Yang R5 (Photo). $6,452 Scott $6,452 (Image)

Scott $6,452

1951, Tien An Men 5th Issue (95-100). Well centered, neatly cancelled, Very Fine set. Yang R5 (Photo). $1,220 Scott $1,220 (Image)

Scott $1,220

1962, Mei Lan-fang, perforated (C94) complete (620-627). Original gum never hinged, F.-V.F., fresh set. Yang C94 (Photo). $2,200 Scott $2,200 (Image)

Scott $2,200

1962, Mei Lan-fang, perforated (620-627). Original gum never hinged, some gum disturbances, mostly minor. Yang C94 (Photo). $2,225 Scott $2,225 (Image)

Scott $2,225

1962, Mei Lan-fang, perforated (C94) complete (620-627). Original gum never hinged, gum bends, otherwise F.-V.F. Yang C94 (Photo). $2,225 Scott $2,225 (Image)

Scott $2,225

1962, Mei Lan-fang, perforated (620-627). Complete on two cacheted unaddressed FDCs, fresh and Very Fine. Yang C94 (Photo). Estimate 500 - 750 (Image)

1962, Mei Lan-fang imperforate (620-627 var). Original gum never hinged, couple gum disturbances, fresh set Very Fine. Yang C94i (Photo). $6,500 Scott $6,500 (Image)

Scott $6,500

1962, Mei Lan-fang, imperforate (620-627 (var)). Original gum never hinged, some disturbed, fresh Very Fine set. Yang C94i (Photo). $6,500 Scott $6,500 (Image)

Scott $6,500

1962, Mei Lan-fang, imperforate (620-627 var). Complete on two cacheted unaddressed FDCs, negligible wrinkles, fresh F-VF. Yang C94 (Photo). Estimate 3,000 - 4,000 (Image)

1962, Mei Lan-fang souvenir sheet (628). Disturbed original gum, minor faults, none of the usual abrasions, Very Fine appearance. Yang C94M (Photo). $8,500 with faults Scott $8,500 with faults (Image)

Scott $8,500 with faults

1962, Mei Lan-fang souvenir sheet (628). Original gum, lightly disturbed, slight abrasions, otherwise fresh Very Fine. Yang C94M (Photo). $8,500 with faults Scott $8,500 with faults (Image)

Scott $8,500 with faults

1962, Mei Lan-fang souvenir sheet (628). Tied on cacheted unaddressed FDC, creases in cover and sheet, otherwise F-VF, quite fresh and attractive. Yang C94M (Photo). Estimate 3,000 - 4,000 (Image)

1963, Hwangshan (Yellow Mountain) Landscapes (S57) complete (716-731). Original gum never hinged, some minor offset on reverse, some light gum bends, otherwise fresh F.-V.F. Yang S57 (Photo). $996 Scott $996 (Image)

Scott $996

1964, Chinese Peonies souvenir sheet (782). Tied on cacheted First Day Cover, small crease, light wrinkles, otherwise fresh Very Fine. Yang S61M (Photo). $900 as used Scott $900 as used (Image)

Scott $900 as used

1964, 8f 15th Anniversary of the People's Republic (798). Neat C.T.O cancel, slight bend, still Very Fine. Yang C106 (Photo). $1,350 Scott $1,350 (Image)

Scott $1,350

1964, 8f 15th Anniversary of the People's Republic (798). Neat C.T.O cancel, slight bend, still Very Fine. Yang C106 (Photo). $1,350 Scott $1,350 (Image)

Scott $1,350

1964, 15th Anniversary of the People's Republic souvenir sheet (798a). Neat C.T.O. postmark, fresh and choice Very Fine. Yang C106M (Photo). $1,350 Scott $1,350 (Image)

Scott $1,350

1964, 15th Anniversary of the People's Republic souvenir sheet (798a). Tied on unaddressed FDC, fresh and Very Fine. Yang C106M (Photo). Estimate 750 - 1,000 (Image)

1967, Thoughts of Chairman Mao (938-948). Left margin se-tenant strip of five, original gum never hinged, unfolded, fresh gold, couple trivial bends, F.-V.F. Yang W1 (Photo). $4,825 Scott $4,825 (Image)

Scott $4,825

1967, Thoughts of Chairman Mao (938-948). Se-tenant strip of five, original gum never hinged, unfolded, fresh gold, light creases, otherwise F.-V.F. Yang W1 (Photo). $4,825 Scott $4,825 (Image)

Scott $4,825

1967, Thoughts of Chairman Mao (938-948). Se-tenant strip of five, unfolded, fresh gold, F.-V.F. Yang W1 (Photo). $1,425 Scott $1,425 (Image)

Scott $1,425

1967, "Long Live Chairman Mao Our Great Teacher" (W2) complete (949-956). Original gum never hinged, F.-V.F. Yang W2 (Photo). $1,780 Scott $1,780 (Image)

Scott $1,780

1967, "Long Live Chairman Mao Our Great Teacher" (W2) complete (949-956). Original gum never hinged, #951 slight crease, 953 minor gum disturbance, otherwise F.-V.F. Yang W2 (Photo). $1,780 Scott $1,780 (Image)

Scott $1,780

Poems of Chairman Mao, 2nd and 3rd Series (W42-W52) (967-968, 971-9). Original gum never hinged, F.-V.F. Yang W42-W52 (Photo). $3,215 Scott $3,215 (Image)

Scott $3,215

Poems of Chairman Mao, 2nd and 3rd Series (W42-W52) (967-968, 971-9). Original gum never hinged, F.-V.F. Yang W42-W52 (Photo). $3,215 Scott $3,215 (Image)

Scott $3,215