Coin expert says look out for this error on 50p coins – they could be worth much more
A rare coin expert has pointed out a relatively common mistake on commemorative Sir Isaac Newton 50p pieces that were minted ...
Rare 50p coin error means it's could be worth much more, according to expert
The Sir Isaac Newton commemorative 50p coin is relatively rare, and an error could mean that it's worth much more than face value - but it's something that's hard to spot ...
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Royal Mint 50p coin error that makes it extremely valuable
The 50p coin was minted and issued in 2017 and the reverse design sees elements of Proposition 11 from Book One of Newton's Principia Mathematica. The error on the coin relates to the die clash that ...