| Issuer | British Antarctic Territory |
| Year | 2019 |
| Type | Non-circulating coin |
| Value | 50 Pence |
| Currency | Pound sterling (1991-date) |
| Composition | Silver (.925) |
| Weight | 8 g |
| Dimensions | 27.3 mm |
| Thickness | |
| Shape and Technique | Equilateral curve heptagon (7-sided) Milled, Coloured |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#35a |
| Obverse description | Effigy of Queen Elizabeth II facing right, legend around with date. |
| Obverse script | Latin |
| Obverse lettering | BRITISH ANTARCTIC TERRITORY 2019 PM |
| Reverse description | AUV Boaty McBoatface in foreground (seen as from underwater) with Antarctic landscape in background (seen as from above water), including bow half of exploration vessel RRS Sir David Attenborough. |
| Reverse script | Latin |
| Reverse lettering | BOATY MCBOATFACE SIR DAVID ATTENBOROUGH ALR 2 AUTOSUB LR Boaty McBoatface FIFTY PENCE |
| Edge | Plain |
| Mint | (PM) Pobjoy Mint, Surrey, United Kingdom (1965-2023) |
| Mintage | 2019 PM - Proof - 600 |
| Catalog ID | 8649240660 |
| Comments |
