105
        
        
          648
        
        
          651
        
        
          652
        
        
          650
        
        
          1932 Martyrs die proof, showing Chan Ying Shih portrait at the center in black on thick white card, size 27.50mm x 31.50mm,
        
        
          fine. Photo
        
        
          HK$ 6,000 - 7,000
        
        
          651
        
        
          1932 Peking print Martyrs 40c orange block of 9, center stamp with re-entry variety, unmounted and fresh. Chan 343. Photo
        
        
          HK$ 600 - 700
        
        
          652
        
        
          1932 Peking print Martyrs, 40c orange horizontal strip of 3, center stamp re-entry, mint and no gum. Chan 343, 343a. Photo
        
        
          HK$ 500 - 600
        
        
          653
        
        
          1932 The Northwest Scientific Expedition 1c to 10c complete set of 4 in block of 6 with bottom imprint sheet margins, unmounted
        
        
          and very fresh. Pristine copy. Chan 329-32. Photo
        
        
          HK$ 26,000 - 30,000
        
        
          654
        
        
          1932 The Northwest Scientific Expedition 1c to 10c complete set of 4 in block of 4, unmounted and very fresh. Chan 329-32.
        
        
          Photo
        
        
          HK$ 8,000 - 10,000
        
        
          655
        
        
          1932 The Northwest Scientific Expedition 1c to 10c complete set of 4, 10c with imprint, fine used.
        
        
          
            Ex Beckeman collection.
          
        
        
          Photo
        
        
          HK$ 800 - 1,000
        
        
          Ex. 653
        
        
          Ex. 654
        
        
          Ex. 655
        
        
          656
        
        
          1932 the Northwest Scientific Expedition 1c to 10c complete set of 4 block of 4, each block with imprint top sheet margin,
        
        
          unmounted and with light tone spots. Chan 329-32. Photo
        
        
          HK$ 13,000 - 15,000
        
        
          656
        
        
          649
        
        
          650