Macao 1010 ad block , 1011 1011a

Macao 1010 ad block (image 1) or strip of 4 (image 4), 1011, 1011a overprinted in gold, MNH, $7.50. Retrospective of Macao's Portuguese History, 1999. Globe, Fort, Chinese, Portuguese people, Skyline, Nobre de Carvalho bridge. Arms.