The coin was also know as `2 Duganis`, a local coin, not Portuguese. In some coins the number `2` appears under the cross. King`s Coat of Arms divide mint letter
Obverse script
Obverse lettering
D -
O
Reverse description
Crossof Military Order of Christo with date on corners
Reverse script
Reverse lettering
1 7
6 8
Edge
Mint
Mintage
1756 D-O - AG#Jo 39.01 Small cross, vertical date - 1767 D-O - AG#Jo 40.01 Big cross, vertical date - 1768 D-O - AG#Jo 40.02 Small cross, Angle date -