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2017 Sir Isaac Newton 50p Silver Proof

UK17INSP 2017 Sir Isaac Newton 50p Silver Proof Reverse
Sir Isaac Newton's 'Mathematical Principles of Natural Philosophy' has been called the most influential book on physics ever. Newton had spent over twenty years composing it, and his work presented a mathematical description of the universe which was revolutionary. The story of Newton gaining a flash of inspiration while sitting under a tree watching an apple fall is famous today, but it was the physicists realisation that the force that made the apple fall downwards was the same force responsible for planetary orbit that is most important. In celebration of the 375th anniversary of Newton's birth and the 330th anniversary of the publication of Principia Mathematica, The Royal Mint released a series of coins, including this silver proof Fifty Pence. Artist and designer Aaron West took inspiration from Newton's revolutionary work for the reverse image which depicts elements of 'Proposition 11' in Book One. It features the sun at the centre of several orbiting planets. On the opposite side is Jody Clark's portrait of The Queen, the fifth official effigy of the monarch to be used on modern British currency. This 50p is struck in .925 sterling silver in proof standard, giving it a higher quality finish and greater definition than the coins in your change. One of 3,875 in this presentation, your Newton coin comes in the original packaging and display box from The Royal Mint with a numbered certificate of authenticity. It has the standard weight and diameter of 8.00 grams and 27.30 millimetres.
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Portrait of Her Majesty the Queen by Jody Clark. Fifth official effigy. Legend around: 'ELIZABETH · II · D · G · REG · F · D · 2017'.


Artist: Aaron West. Design shows an interpretation of one of Sir Isaac Newton's theories from Principia Mathematica with inscription 'SIR ISAAC NEWTON' and the denomination. This interpretation features discs moving around the sun in the centre.


8.00 grams of .925 sterling silver. Diameter 27.30 millimetres. Face value 50p / Fifty Pence.


Offered in its original box with certificate of authenticity. One of 3,875 in this presentation.


The images provided of this product are stock photos. The coin you receive will be from the same issue and will have the same specifications. Some modern UK coins naturally develop toning or milk spots over time and these features may be present on the coin you receive. We cannot exchange coins displaying toning or milkspots.


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