| Émetteur | Singapore |
|---|---|
| Année | 1967-1985 |
| Type | Standard circulation coin |
| Valeur | 50 Cents |
| Devise | Dollar (1967-date) |
| Composition | Copper-nickel (75% Copper, 25% Nickel) |
| Poids | 9.33 g |
| Diamètre | 27.76 mm |
| Épaisseur | 2.032 mm |
| Forme | Round |
| Technique | Milled |
| Orientation | Medal alignment ↑↑ |
| Graveur(s) | Stuart Devlin |
| En circulation jusqu’à | |
| Référence(s) | KM#5, Schön#5 |
| Description de l’avers | Denomination flanked by two stalks of paddy left, date above. |
|---|---|
| Écriture de l’avers | Latin |
| Légende de l’avers | 1981 SINGAPORE 50 CENTS |
| Description du revers | Lionfish (genus Pterois) facing left. |
| Écriture du revers | |
| Légende du revers | |
| Tranche | Reeded |
| Atelier | Royal Mint (Tower Hill), London,United Kingdom (1810-1975) (sm) Singapore Mint, Singapore |
| Tirage | 1967 - Royal Mint - 11 000 000 1967 - Royal Mint; Proof - 2 000 1968 - - 3 189 000 1968 - Proof - 5 000 1969 - - 2 008 000 1969 - Proof - 3 000 1970 - - 3 102 000 1971 - - 3 933 000 1972 - - 5 427 000 1972 - Proof - 749 1973 - - 4 474 000 1973 - Proof - 1 000 1974 - - 11 550 000 1974 - Proof - 1 500 1975 - - 1 432 000 1975 - Proof - 3 000 1976 - - 5 728 000 1976 sm - Proof; with mintmark - 3 500 1977 - - 6 953 000 1977 sm - Proof; with mintmark - 3 500 1978 - - 3 934 000 1978 sm - Proof; with mintmark - 4 000 1979 - - 8 461 000 1979 sm - Proof; with mintmark - 3 500 1980 - - 14 717 000 1980 sm - Proof; with mintmark - 14 000 1981 - - 29 542 000 1982 - - 13 756 000 1982 sm - Proof; with mintmark - 20 000 1983 - - 4 482 000 1983 sm - Proof; with mintmark - 15 000 1984 - - 3 658 000 1984 sm - Proof; with mintmark - 15 000 1985 - In Sets only - 148 424 |
| ID Numisquare | 4867022730 |
| Commentaires |