Worth about £15 as a proof. 14,555 were minted, the 13th lowest of any proof 50p.
13th/ 53
Its proof mintage of 14,555 is the 13th lowest of 53 proof 50p coins in the catalogue.
Photo: Numista£1.87
Mintage 1,801,500
Sir Isaac Newton 50p 2017
Photo: Numista£9.97
Mintage 98,294
Sir Isaac Newton 50p 2017 BU
Photo: Numista£14.65
Mintage 14,555
Sir Isaac Newton 50p 2017 Proof (this page)

Benjamin Bunny 50p 2017 BU
Mintage 160,040

Tom Kitten 50p 2017 BU
Mintage 160,496
Photo: NumistaJeremy Fisher 50p 2017 BU
Mintage 167,160
Photo: NumistaPeter Rabbit 50p 2017 BU
Mintage 223,661

Tom Kitten 50p 2017
Mintage 9,500,000
Photo: NumistaJeremy Fisher 50p 2017
Mintage 9,900,000
Photo: NumistaPeter Rabbit 50p 2017
Mintage 19,900,000

Benjamin Bunny 50p 2017
Mintage 25,000,000
The 2017 Elizabeth II 5th portrait coin featuring Sir Isaac Newton represents a significant addition to the numismatic landscape of the United Kingdom, commemorating one of history's most influential scientists. Minted by the Royal Mint, this fifty pence piece showcases a striking design that not only honours Newton's legacy but also celebrates the rich tradition of British coinage. The obverse features the fifth effigy of Queen Elizabeth II, while the reverse depicts a design linked to Newton’s contributions to science, particularly in optics and gravity.
Written with AI from catalogue data. Sentences that contradict this coin's year, denomination, finish, mintage or value are removed automatically; the rest has not been checked by a person. How we value coins
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