b"96669669(*) 1938-41 (SG.475) $5 Sun Yat-sen complete imperforate sheet comprising six panes of 50 each with 'DAH TUNG BOOK CO. LTD. H.K.' imprint at centre base, vertical folds through each pane & some horizontal folds at base of the sheet, unused, Cat. 1500. [See Gibbons footnote - sheets were looted from the printing works in Hong Kong].$500750670(*) 1938-41 (SG.475) - another example, this one with some minor sheet edge tones, unused, Cat. 1500.$450550671(*) 1938-41 (SG:475) $5 Sun Yat-sen imperforate half-sheet comprising three panes of 50 each with 'CHUNG HWA BOOK CO. LTD.' imprint at centre base, light vertical folds, unused, Cat. 500+. [See previous lots - sheets were looted from the printing works in Hong Kong].$220260672** * (*) 1957-1977 mint selection with mint sets comprising 1975 Wushu (MUH), Congress & Country Women Teachers, 1977 Chou En-lai set in pairs (MUH); also 1957 30th Anniv. 4f violet & 8f brown unused, 1975 National Games 35f pair MUH, plus a few reprint sets and MANCHUKUO 1932 set of 18 mint (Cat 250); generally fine. .$160200"