| Issuer | United Kingdom |
| Year | 2018 |
| Type | Non-circulating coins |
| Value | 1 Sovereign |
| Currency | Pound sterling (decimalized, 1971-date) |
| Composition | Gold (.9167) |
| Weight | 7.98 g |
| Dimensions | 22.05 mm |
| Thickness | 1.52 mm |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | Jody Clark |
| In circulation to | |
| Reference(s) | Sp#SC9D, Sp#SC9E |
| Obverse description | Fifth crowned portrait of HM Queen Elizabeth II right, wearing the George IV State Diadem, legend around. |
| Obverse script | Latin |
| Obverse lettering | ELIZABETH
II·DEI·GRA·REGINA·FID·DEF·
J.C (Translation: Elizabeth the Second by the Grace of God Queen Defender of the Faith) |
| Reverse description | St. George slaying the dragon right with date, designer`s initials and sapphire coronation anniversary privy mark in exergue. |
| Reverse script | Latin |
| Reverse lettering | 65 2018 B.P. |
| Edge | Milled |
| Mint | |
| Mintage | 2018 - Sp#SC9D; Proof - 13 199 2018 - Sp#SC9E; BU Struck on the Day 02/06/18; plain edge - 650 |
| Catalog ID | 8303635440 |
| Comments |
