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    Sir Isaac Newton 50p 2017 BU – reverse
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    Sir Isaac Newton 50p 2017 BU

    Sir Isaac Newton (BU)
    2017United Kingdom
    Part of 50p coins

    Sir Isaac Newton 50p 2017 BU is a United Kingdom 50p coin struck in 2017 at the Royal Mint. 98,294 were minted. Its estimated value is £9.97, from the Numista catalogue (March 2026). It is rated 8/10 for rarity (very rare). It is struck in copper-nickel, weighs 8 g and measures 27.3 mm across.

    Denomination
    50p
    Estimated Value
    £9.97
    Numista catalogue · Mar 2026How we value coins
    Condition
    BU
    Mintage
    98,294

    Physical Properties

    Composition:Copper-nickel
    Weight:8g
    Shape:heptagon
    Diameter:27.3mm
    Currency:GBP
    Mint:Royal Mint

    Features & Details

    Science & TechnologyScientific Discovery
    Value source:Numista catalogue
    Value date:6 Mar 2026

    Is the Sir Isaac Newton 2017 50p rare?

    Its BU mintage of 98,294 is the 64th lowest of 127 BU 50p coins in the catalogue, and 4 Florin House collectors own one.

    Versions of the 2017 Sir Isaac Newton 50p

    VersionFinishVarietyMintageValue
    Sir Isaac Newton 50p 2017Circulation—1,801,500£1.87Numista catalogue
    Sir Isaac Newton 50p 2017 BU (this page)BU—98,294£9.97Numista catalogue
    Sir Isaac Newton 50p 2017 ProofProof—14,555£14.65Numista catalogue

    Sir Isaac Newton 50p by year

    Sir Isaac Newton 2018 50p →

    Other 2017 50p coins

    • Benjamin Bunny 50p 2017 BUMintage 160,040
    • Tom Kitten 50p 2017 BUMintage 160,496
    • Jeremy Fisher 50p 2017 BUMintage 167,160
    • Peter Rabbit 50p 2017 BUMintage 223,661
    • Tom Kitten 50p 2017Mintage 9,500,000
    • Jeremy Fisher 50p 2017Mintage 9,900,000
    • Peter Rabbit 50p 2017Mintage 19,900,000
    • Benjamin Bunny 50p 2017Mintage 25,000,000

    About the Sir Isaac Newton 50p 2017 BU

    The 2017 Sir Isaac Newton 50p coin, issued by the Royal Mint, celebrates one of the most influential figures in scientific history, marking the 350th anniversary of Newton's seminal work in mathematics and physics. This coin features a distinctive design that incorporates elements symbolising Newton's contributions, including a depiction of his famous laws of motion and gravitational theories, making it a tribute to his lasting impact on our understanding of the universe. The Brilliant Uncirculated condition ensures that the coin remains in pristine quality, thereby preserving its aesthetic and historical significance.

    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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