500 Patacas Year of the Goat

Macau's 1979 gold lunar series was among the earliest official gold bullion-adjacent issues from any Portuguese-administered territory, produced just four years after the Carnation Revolution had left Lisbon with little appetite — or capacity — for colonial prestige projects. The Goat issue was struck in limited numbers primarily for the export collector market, particularly Hong Kong, where demand for Chinese zodiac gold was already well established by the late 1970s.

The .917 fineness follows the traditional 22-karat crown gold standard rather than the .999 fine bullion convention that would dominate later lunar issues worldwide.