| Issuer | Taiwan |
|---|---|
| Year | 1966 |
| Type | Commemorative circulation coin |
| Value | 1 Yuan |
| Currency | New dollar (1949-date) |
| Composition | Copper-nickel |
| Weight | 6 g |
| Diameter | 25 mm |
| Thickness | 1.65 mm |
| Shape | Round |
| Technique | Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | Y#543, Schön#14 |
| Obverse description | Bust of Chiang Kai-shek left |
|---|---|
| Obverse script | Chinese |
| Obverse lettering | 誕華秩八統總蔣 行銀央中 (Translation: President Chiang Kai-shek`s 80th birthday National Bank) |
| Reverse description | Denomination |
| Reverse script | Chinese |
| Reverse lettering | 圓壹 日一十三月十年五十五國民華中 (Translation: One Dollar Republic of China, October 31st year 55) |
| Edge | Milled |
| Mint | |
| Mintage | 55 (1966) - 年五十五國民華中 - |
| Numisquare ID | 2340005060 |
| Comments |