20 avos 1982 - 1985 [#21] Alama Portuguese shield flanked by stars below/Value above block letter design within vertical rectangle |
20 avos 1982 - 1985 [#21a] 4.6 Argint 925 Portuguese shield flanked by stars below above date/Value above block letter design within vertical rectangle |
20 avos 1999 [#112] Alama Macaus Return to China City arms/Monetary and Foreign Exchange Authority Building |