Hong Kong. (Macau-Gibraltar). 1860. Stamp-less envelope written from Macau dated '27th Nov 1860' addressed 'Jose Matia care of Michael Power, Gibraltar' cancelled by Hong Kong transit on reverse 'Nov 28', rated '1s' in m/s with Gibraltar arrival 'Jan 12 61' on face and framed 'To/Pay' in black. The To Pay' in black. The To pay mark applied by the Gibraltar Post Office to be forwarded at the Spanish Inland rate. A very rare item from Macau.