| Issuer | Macau |
|---|---|
| Year | 2018 |
| Type | Non-circulating coin |
| Value | 20 Patacas |
| Currency | Pataca (1894-date) |
| Composition | Silver (.999) |
| Weight | 31.1 g |
| Diameter | 40.70 mm |
| Thickness | |
| Shape | Round |
| Technique | Milled, Colored |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#179 |
| Obverse description | Dog. |
|---|---|
| Obverse script | Chinese, Latin |
| Obverse lettering | 20 PATACAS MACAU, CHINA |
| Reverse description | |
| Reverse script | Chinese, Latin |
| Reverse lettering | LEAL SENADO BUILDING - EDIFÍCIO DO LEAL SENADO |
| Edge | Reeded |
| Mint | |
| Mintage | 2018 - Proof - 8 000 |
| Numisquare ID | 7629940750 |
| Comments |