4 tr. Indigo, shiny enamel print, position 4 in the sheet of six, cancelled by LHASSA (Hel. T15) cancel, genuine commercial usage, rare, cert. Olsson (Image)

4 tr. Milky Blue, unused complete sheet of six, horizontal crease through the middle, usually encountered on these rare sheets, cert. Olsson (Image)

4 tr. Milky Blue, cliché 6, unused, from the bottom right corner of the sheet, very fine, cert. Flack (Image)

8 tr. Lake-Carmine, shiny enamel print, used complete sheet of six with LHASSA (Hel. T14) cancels, rare (Image)

8 tr. Carmine-Pink, unused complete sheet of six, ex Leo Martyn (Image)

8 tr Carmine-Pink, unused top left corner example, scarce printing (Image)

8 tr. Rose-Pink, unused complete sheet of six, usual small dent in selvage at left (Image)

8 tr. Rose-Pink, cliché 4, unused (Image)