Now showing: Hong Kong - Postage stamps (1930 - 1939) - 12 stamps.
6. May WM: 4 Perforation: 11 x 12
6. May WM: 4 Perforation: 11 x 12
6. May WM: 4 Perforation: 11 x 12
12. May WM: 4 Perforation: 11 x 11½
WM: 4 Perforation: 14
WM: 4 Perforation: 14
WM: 4 Perforation: 14