50 Pence - Elizabeth II Stephen Hawking; Gold Proof


Country United Kingdom
Queen Elizabeth II (1952-date)
Type Non-circulating coin
Year 2019
Value 50 Pence
0.50 GBP = 0.62 USD
Currency Pound sterling (decimalized, 1971-date)
Composition Gold (.916)
Weight 15.5 g
Diameter 27.3 mm
Shape Equilateral curve heptagon
Orientation Medal alignment ↑↑

Commemorative issue

The Life of Stephen Hawking


Fifth crowned portrait of HM Queen Elizabeth II facing right, wearing the George IV State Diadem, legend around.


Translation: Elizabeth the Second by the Grace of God Queen Defender of the Faith (Elizabeth II Dei Gratia Regina Fidei Defensatrix)

Engraver: Jody Clark

Jody Clark is a British engraver employed by the Royal Mint, notable for designing the fifth and latest portrait of Queen Elizabeth II to feature on coins of the pound sterling.


An image of a black hole amid swirling lines angled to inspire thoughts of space curving around an event horizon with lettering.

S=kc^3 A / 4ℏG

Engraver: Edwina Ellis




The Cambridge professor made clear that he would like what is known as Hawking’s equation carved onto his grave. The design is approved by the Hawking estate.

See also

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Year Mintage G VG F VF XF AU UNC
2019  400 Proof

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Numista Rarity index: 97 Search tips
This index is based on the data of Numista members collections. It ranges from 0 to 100, 0 meaning a very common coin and 100 meaning a rare coin among Numista members.

Bullion value: 768.45 USD Search tips
This value is given for information purpose only. It is based on a price of gold at 54,124 USD/kg. Numista does not buy or sell coins or metal.

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Catalog United Kingdom 50 Pence - Elizabeth II (Stephen Hawking; Gold Proof)