1964, Netherlands Antilles (Colony). Dollar-Sized Silver 2½ Gulden Coin. AU-UNC! Mint Year: 1964 References: KM-7. Denomination: 2½ Gulden Condition: Toned AU-UNC! Material: Silver (.720) Weight: 25.05gm Diameter: 37mm The Netherlands Antilles (Dutch: Nederlandse Antillen, Papiamentu: Antia Hulandes) was a constituent country of the Kingdom of the Netherlands. The country consisted ...