| Issuer | Cook Islands |
|---|---|
| Year | 2018 |
| Type | Non-circulating coin |
| Value | 25 Dollars |
| Currency | Dollar (1972-date) |
| Composition | Silver (.999) |
| Weight | 155.5 g |
| Diameter | 65 mm |
| Thickness | |
| Shape | Round |
| Technique | Milled, Colored |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) |
| Obverse description | The Effigy of HM Queen Elizabeth II |
|---|---|
| Obverse script | Latin |
| Obverse lettering | ELIZABETH II 25 DOLLARS COOK ISLANDS IRB 2018 |
| Reverse description | Saigō Takamori, Sakamoto Ryōma and Katsu Kaishū |
| Reverse script | Chinese |
| Reverse lettering | 明治維新150周年記念 .999 |
| Edge | Reeded |
| Mint | |
| Mintage | 2018 - Proof - 700 |
| Numisquare ID | 8689173810 |
| Comments |