| Issuer | British Antarctic Territory |
| Year | 2019 |
| Type | Non-circulating coin |
| Value | 50 Pence |
| Currency | Pound sterling (1991-date) |
| Composition | Copper-nickel |
| Weight | 8 g |
| Dimensions | 27.3 mm |
| Thickness | 1.78 mm |
| Shape and Technique | Equilateral curve heptagon (7-sided) Milled, Coloured |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#35 |
| Obverse description | Effigy of Queen Elizabeth II facing right, legend around with date. |
| Obverse script | Latin |
| Obverse lettering | BRITISH ANTARTIC TERRITORY 2019 PM |
| Reverse description | AUV Boaty McBoatface in the foreground (seen as from underwater) with the Antarctic landscape in the 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 DA FIFTY PENCE |
| Edge | Plain |
| Mint | (PM) Pobjoy Mint, Surrey, United Kingdom (1965-2023) |
| Mintage | 2019 PM - DA die mark - 6 000 |
| Catalog ID | 3887515000 |
| Comments |
