| Issuer | Alderney |
| Year | 2018 |
| Type | Non-circulating coins |
| Value | 1/2 Sovereign |
| Currency | Pound (decimalized, 1971-date) |
| Composition | Gold |
| Weight | 4 g |
| Dimensions | 19.3 mm |
| Thickness | |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | Joel Iskowitz |
| In circulation to | |
| Reference(s) |
| Obverse description | Bust of Queen Elizabeth II facing right, wearing the Diamond Diadem Crown, legend around, date below |
| Obverse script | Latin |
| Obverse lettering | ELIZABETH · II · DEI · GRA REGINA ·
ALDERNEY C.I.
JI
2018 (Translation: Elizabeth II By The Grace of God Queen Alderney, Channel Islands) |
| Reverse description | The Orb & Sceptre, background motif inspired by Westminster Abbey`s south transept Rose Window |
| Reverse script | Latin |
| Reverse lettering | 1953 - 2018 CORONATION ANNIVERSARY EIIR HALF SOVEREIGN |
| Edge | Reeded |
| Mint | |
| Mintage | 2018 - Proof - |
| Catalog ID | 6099887160 |
| Comments |
