1952 Physical Exercises Set of 40, unused (no gum, as issued), on thin grey paper, all in singles displayed in mounts on three pages, very fine. (Image)

Scott $ 1,400

1952 $400 Physical Exercises Set of Reprints, with every value in a used block of 16, each with Peking cancels, very fine and rare. (Image)

Est $ 250

1952 $400 Physical Exercises Postally Used Set on Thin Paper, all in used pairs with nice circular date cancels, there is duplication within each colour, and there is a total of 40 stamps (2 pairs of 10 colours, see scan online). Very fine and quite rare. (Image)

Scott $ 1,000

1962 4f to 10f Four Low Values of Set, each mint never hinged, but there are some minor gum blemishes, still very fine appearance. (Image)

Scott $ 680

1962 $3 Scene from "Drunken Beauty" by Mei Langfang Souvenir Sheet, mint never hinged, pristine and fresh, extremely fine and very rare. (Image)

Scott $ 18,500