50 Pence - Charles III Lunar south pole; Silver 2023 year Extremely rare non-circulating coin issued by British Antarctic Territory, equilateral curve heptagon shape
| Silver (.925) | 8 g | 27.3 mm |
50 Pence - Charles III Royal cypher; Gold plated 2023 year Extremely rare non-circulating coin issued by British Antarctic Territory, equilateral curve heptagon shape, thickness measures 1.78 mm
| Gold (.999) plated copper-nickel (Diamond finish) | 8 g | 27.3 mm |
50 Pence - Charles III Westminster Abbey; Gold plated 2023 year Extremely rare non-circulating coin issued by British Antarctic Territory, equilateral curve heptagon shape, thickness measures 1.78 mm
| Gold (.999) plated copper-nickel (Diamond finish) | 8 g | 27.3 mm |
50 Pence - Charles III Westminster Abbey; Silver; Gold plated 2023 year Extremely rare non-circulating coin issued by British Antarctic Territory, equilateral curve heptagon shape
| Gold (.999) plated silver (.925) | 8 g | 27.3 mm |
1 Pound - Elizabeth II Climate change 2020 year Rare non-circulating coin issued by British Antarctic Territory, dodecagonal shape
| Bimetallic: copper-nickel centre in nickel brass ring | 8.75 g | 23.43 mm |
1 Pound - Elizabeth II Climate change; Silver 2020 year Extremely rare non-circulating coin issued by British Antarctic Territory, dodecagonal shape
| Silver (.999) (Gold plated outer ring) | 8.75 g | 23.43 mm |
1 Pound - Elizabeth II Environmental protection 2021 year Very rare non-circulating coin issued by British Antarctic Territory, dodecagonal shape
| Bimetallic: copper-nickel centre in nickel brass ring | 8.75 g | 23.43 mm |
1 Pound - Elizabeth II Environmental protection; Silver 2021 year Extremely rare non-circulating coin issued by British Antarctic Territory, dodecagonal shape
| Silver (.999) (Gold plated outer ring) | 8.75 g | 23.43 mm |
1 Pound - Charles III Emperor penguin; Silver bullion 2023 year Very rare non-circulating coin issued by British Antarctic Territory, round shape
| Silver (.999) (Reverse frosted) | 31.103 g | 38.6 mm |
2 Pounds - Elizabeth II Granting of Letters Patent 2008 year Non-circulating coin issued by British Antarctic Territory, round shape, thickness measures 3.2 mm
| Copper-nickel | 28.28 g | 38.61 mm |
2 Pounds - Elizabeth II Granting of Letters Patent; Silver 2008 year Very rare non-circulating coin issued by British Antarctic Territory, round shape
| Silver (.925) | 28.28 g | 38.6 mm |
2 Pounds - Elizabeth II Antarctic Treaty 2009 year Rare non-circulating coin issued by British Antarctic Territory, round shape
| Copper-nickel | 28.28 g | 38.61 mm |
2 Pounds - Elizabeth II Antarctic Treaty; Silver 2009 year Extremely rare non-circulating coin issued by British Antarctic Territory, round shape
| Silver (.925) | 28.28 g | 38.6 mm |
2 Pounds - Elizabeth II Terra Nova Expedition 2012 year Rare non-circulating coin issued by British Antarctic Territory, round shape
| Copper-nickel | 28.28 g | 38.61 mm |
2 Pounds - Elizabeth II Terra Nova Expedition; Silver 2012 year Extremely rare non-circulating coin issued by British Antarctic Territory, round shape
| Silver (.925) | 28.28 g | 38.6 mm |
2 Pounds - Elizabeth II Terra Nova Expedition; Gold 2012 year Extremely rare non-circulating coin issued by British Antarctic Territory, round shape
| Gold (.9999) (24 carat) | 0.5 g | 11 mm |
2 Pounds - Elizabeth II Queen Elizabeth Land 2013 year Very rare non-circulating coin issued by British Antarctic Territory, round shape, thickness measures 3 mm
| Copper-nickel | 28.28 g | 38.61 mm |
2 Pounds - Elizabeth II Queen Elizabeth Land; Silver 2013 year Extremely rare non-circulating coin issued by British Antarctic Territory, round shape, thickness measures 3 mm
| Silver (.925) | 28.28 g | 38.6 mm |
2 Pounds - Elizabeth II Queen Elizabeth Land; Gold 2013 year Extremely rare non-circulating coin issued by British Antarctic Territory, round shape
| Gold (.9999) (24 carat) | 0.5 g | 11 mm |
2 Pounds - Elizabeth II Emperor penguin chicks 2013 year Rare non-circulating coin issued by British Antarctic Territory, round shape
| Copper-nickel | 28.28 g | 38.61 mm |
2 Pounds - Elizabeth II Emperor penguin chicks; Silver 2013 year Extremely rare non-circulating coin issued by British Antarctic Territory, round shape
| Silver (.925) | 28.28 g | 38.6 mm |
2 Pounds - Elizabeth II Halley IV Research Station 2013 year Very rare non-circulating coin issued by British Antarctic Territory, round shape
| Copper-nickel | 28.28 g | 38.61 mm |
2 Pounds - Elizabeth II Halley IV Research Station; Silver 2013 year Extremely rare non-circulating coin issued by British Antarctic Territory, round shape
| Silver (.925) | 28.28 g | 38.6 mm |
2 Pounds - Elizabeth II The Orca whale 2014 year Very rare non-circulating coin issued by British Antarctic Territory, round shape, thickness measures 3.3 mm
| Copper-nickel | 28.28 g | 38.6 mm |
2 Pounds - Elizabeth II The Orca whale; Silver 2014 year Extremely rare non-circulating coin issued by British Antarctic Territory, round shape
| Silver (.925) | 28.28 g | 38.6 mm |
2 Pounds - Elizabeth II Endurance departing British waters 2014 year Very rare non-circulating coin issued by British Antarctic Territory, round shape
| Copper-nickel | 28.28 g | 38.6 mm |
2 Pounds - Elizabeth II Endurance departing British waters; Silver 2014 year Extremely rare non-circulating coin issued by British Antarctic Territory, round shape
| Silver (.925) | 28.28 g | 38.6 mm |
2 Pounds - Elizabeth II Hourglass dolphin 2015 year Very rare non-circulating coin issued by British Antarctic Territory, round shape
| Copper-nickel | 28.28 g | 38.6 mm |
2 Pounds - Elizabeth II Hourglass dolphin; Silver 2015 year Extremely rare non-circulating coin issued by British Antarctic Territory, round shape
| Silver (.925) | 28.28 g | 38.6 mm |
2 Pounds - Elizabeth II Endurance stuck in the Antarctic ice 2015 year Very rare non-circulating coin issued by British Antarctic Territory, round shape
| Copper-nickel | 28.28 g | 38.6 mm |
2 Pounds - Elizabeth II Endurance stuck in the Antarctic ice; Silver 2015 year Extremely rare non-circulating coin issued by British Antarctic Territory, round shape
| Silver (.925) | 28.28 g | 38.6 mm |
2 Pounds - Elizabeth II The Sperm whale 2016 year Very rare non-circulating coin issued by British Antarctic Territory, round shape
| Copper-nickel | 28.28 g | 38.6 mm |
2 Pounds - Elizabeth II The Sperm whale; Silver 2016 year Extremely rare non-circulating coin issued by British Antarctic Territory, round shape
| Silver (.925) | 28.28 g | 38.6 mm |
2 Pounds - Elizabeth II The emperor penguin 2016 year Very rare non-circulating coin issued by British Antarctic Territory, round shape, thickness measures 2.9 mm
| Copper-nickel | 28.28 g | 38.6 mm |
2 Pounds - Elizabeth II The emperor penguin; Silver 2016 year Extremely rare non-circulating coin issued by British Antarctic Territory, round shape
| Silver (.925) | 28.28 g | 38.6 mm |
2 Pounds - Elizabeth II The emperor penguin; Titanium 2016 year Very rare non-circulating coin issued by British Antarctic Territory, round shape
| Titanium (.990) (Blue) | 10 g | 36.1 mm |
2 Pounds - Elizabeth II 90th Birthday 2016 year Very rare non-circulating coin issued by British Antarctic Territory, round shape
| Copper-nickel | 28.28 g | 38.6 mm |
2 Pounds - Elizabeth II 90th Birthday; Silver 2016 year Extremely rare non-circulating coin issued by British Antarctic Territory, round shape
| Silver (.925) | 28.28 g | 38.6 mm |
2 Pounds - Elizabeth II 90th Birthday; Gold 2016 year Extremely rare non-circulating coin issued by British Antarctic Territory, round shape
| Gold (.9999) (24 carat) | 0.5 g | 11 mm |
2 Pounds - Elizabeth II Larsen B Ice Shelf 2017 year Extremely rare non-circulating coin issued by British Antarctic Territory, round shape
| Silver (.925) (with hologram) | 28.28 g | 38.6 mm |
2 Pounds - Elizabeth II Southern right whale 2017 year Very rare non-circulating coin issued by British Antarctic Territory, round shape, thickness measures 3.5 mm
| Copper-nickel | 28.28 g | 38.6 mm |
2 Pounds - Elizabeth II Southern right whale; Silver 2017 year Extremely rare non-circulating coin issued by British Antarctic Territory, round shape
| Silver (.925) | 28.28 g | 38.6 mm |
2 Pounds - Elizabeth II Crabeater seal 2017 year Very rare non-circulating coin issued by British Antarctic Territory, round shape, thickness measures 3 mm
| Copper-nickel | 28.28 g | 38.61 mm |
2 Pounds - Elizabeth II Crabeater seal; Titanium 2017 year Extremely rare non-circulating coin issued by British Antarctic Territory, round shape
| Titanium (.990) (Blue) | 10 g | 36.1 mm |
2 Pounds - Elizabeth II Blue petrel 2018 year Very rare non-circulating coin issued by British Antarctic Territory, round shape
| Copper-nickel | 28.28 g | 38.6 mm |
2 Pounds - Elizabeth II Blue petrel; Titanium 2018 year Extremely rare non-circulating coin issued by British Antarctic Territory, round shape
| Titanium (.990) (Blue) | 10 g | 36.1 mm |
2 Pounds - Elizabeth II Robert Falcon Scott 2018 year Very rare non-circulating coin issued by British Antarctic Territory, round shape
| Copper-nickel | 28.28 g | 38.6 mm |
2 Pounds - Elizabeth II Robert Falcon Scott; Silver 2018 year Extremely rare non-circulating coin issued by British Antarctic Territory, round shape
| Silver (.925) | 28.28 g | 38.6 mm |
2 Pounds - Elizabeth II Emperor penguin 2019 year Very rare non-circulating coin issued by British Antarctic Territory, round shape, thickness measures 3 mm
| Copper-nickel | 28.28 g | 38.61 mm |
2 Pounds - Elizabeth II Emperor penguin; Titanium 2019 year Extremely rare non-circulating coin issued by British Antarctic Territory, round shape
| Titanium (.990) (Blue) | 10 g | 36.1 mm |
2 Pounds - Elizabeth II RRS Sir David Attenborough 2019 year Very rare non-circulating coin issued by British Antarctic Territory, round shape
| Copper-nickel | 28.28 g | 38.6 mm |