122
            
            
              762
            
            
              1912 Opt. 'ROC' on Coiling Dragon 1/2c brown horiz. gutter pair with left stamp imperf. at right margin variety, lightly hinged and
            
            
              fresh. Chan 169c. Photo
            
            
              HK$ 800 - 1,000
            
            
              763
            
            
              1912 Opt. 'ROC' on Coiling Dragon 1c ochre gutter pair block of 4, two left stamps with imperf. margin at right side, hinged on top
            
            
              margin sheet only, very fresh. Chan 170var. Photo
            
            
              HK$ 2,500 - 3,000
            
            
              764
            
            
              1912 Opt. 'ROC' on Coiling Dragon 1c ochre horiz. pair, imperf. bottom margin, very fresh and unmounted mint. Chan 170e.
            
            
              Photo
            
            
              HK$ 2,500 - 3,000
            
            
              766
            
            
              767
            
            
              768
            
            
              765
            
            
              1912 Coiling Dragon with waterloo and sons overprints. 1c ochre, basic stamp retouched. Variety. Very fine. Used. Chan 170a.
            
            
              HK$ 1,200 - 1,500
            
            
              766
            
            
              1912 Waterlow & Son overprint on Coiling Dragon 2c deep green corner block of 20, showing plate no. 430. toned. Chan 171.
            
            
              Photo
            
            
              HK$ 1,500 - 2,000
            
            
              767
            
            
              1912 Opt. 'ROC' on Coiling Dragon 2c green horiz. gutter pair with left stamp imperf. right margin variety, lightly hinged and
            
            
              fresh. Chan 171a. Photo
            
            
              HK$ 800 - 1,000
            
            
              768
            
            
              1912 Opt. 'ROC' on Coiling Dragon 2c green horiz. pair with imperf. at top. hinged on margin sheet only. Fresh. Chan 171var.
            
            
              Photo
            
            
              HK$ 2,500 - 3,000
            
            
              769
            
            
              769
            
            
              1912 Waterlow & Son opt. 'ROC' on Coiling Dragon 3c green opt. inverted variety, fine used. Chan 171b. Photo
            
            
              HK$ 5,000 - 6,000
            
            
              765