| Issuer | Canada |
| Year | 2023 |
| Type | Non-circulating coin |
| Value | 20 Dollars |
| Currency | Dollar (1858-date) |
| Composition | Silver (.9999) |
| Weight | 31.39 g |
| Dimensions | 38 mm |
| Thickness | |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | Susan Taylor |
| In circulation to | |
| Reference(s) | KM#3314 |
| Obverse description | Head of Queen Elizabeth II, as at 77 years of age, bare headed, wearing necklace and earrings, facing right. Effigy is accompanied by a special marking consisting of double dates `1952` and `2022,` separated by four pearls symbolizing the four effigies that have graced Canadian coins throughout the reign of Elizabeth II. |
| Obverse script | Latin |
| Obverse lettering | ELIZABETH II 2023 D·G·REGINA
1952
••••
2022
SB
20 DOLLARS (Translation: Elizabeth II, Queen by the grace of God) |
| Reverse description | No. 2 Construction Battalion. |
| Reverse script | Latin |
| Reverse lettering | CANADA KD |
| Edge | Serrated |
| Mint | |
| Mintage | 2023 - Proof - |
| Catalog ID | 8255063380 |
| Comments |
