100 Patacas Year of the Goat

Macao's lunar series coins were issued under the Monetary Authority during a peculiar administrative moment — the territory had reverted to Chinese sovereignty in December 1999, just three years before this piece was struck, making early post-handover commemoratives a transitional artifact of the new "one country, two systems" arrangement. The MSAR retained its own currency-issuing authority, a right explicitly preserved under the Basic Law, with the pataca remaining distinct from both the Hong Kong dollar and the renminbi.

KM#118 is among the earlier strikes under the post-handover monetary framework. The 2003 goat year falls in the fourth lunar cycle since the territory changed hands.