THE COIN EXPERT: An Expert in Valuable UK Coins

Here at the Coin Expert, we are dedicated to researching British coins.

We research British coins using published references and dated market evidence where available. Our guides explain the factors that can affect a coin’s interest or price, but we do not provide individual valuations or assess coins from photographs.
Browse our guides to research a coin’s date, design, rarity and condition.

A selection of the most popular blog posts on our website

Unveiling the 2023 JRR Tolkien £2 Coin: A Detailed Review

In the world of numismatics, the release of the 2023 J.R.R. Tolkien £2 coin has sparked a renewed appreciation for the literary giant behind such epics as “The Lord of the Rings.” Bearing the iconic Tolkien monogram encircled by runes, this piece is a tribute to the author whose narratives have transcended time, offering a...

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Paddington Bear 50p Coins: Are They Actually Rare?

As an icon across all generations, Paddington Bear has secured his place as one of Britain’s most beloved fictional characters. His charming personality has seen him appear in numerous books, films, and tv shows and so it seemed fitting that he would be recognised on the latest commemorative 50p coins in 2018. Unsurprisingly, the coin...

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British Crown Coins: Types, Values and Identification

A British crown can refer to several different coins and commemorative issues. The denomination and date alone are not enough to establish a value. What affects a crown’s value? Check the date, monarch, design, metal, finish, condition and whether the coin is a circulating-era issue or a commemorative crown. Silver and Proof examples must be...

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What To Do With Your Old Coins And Banknotes

Currency within the UK changes fairly frequently leading to coins and banknotes being taken out of circulation. When this happens, the Bank of England will usually give a set time period for people to exchange their old currency for the new coins or notes that are being released. But what happens if you miss this...

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Unveiling the 2023 JRR Tolkien £2 Coin: A Detailed Review

In the world of numismatics, the release of the 2023 J.R.R. Tolkien £2 coin has sparked a renewed appreciation for the literary giant behind such epics as “The Lord of the Rings.” Bearing the iconic Tolkien monogram encircled by runes, this piece is a tribute to the author whose narratives have transcended time, offering a...

READ

What Is a Blockchain Validator? Ethereum Explained

A blockchain validator is a participant with a protocol role in checking and voting on proposed blockchain activity. The details vary by network. In this article, the example is Ethereum proof of stake. What an Ethereum validator does Ethereum’s proof-of-stake documentation describes validators as checking that proposed blocks follow the rules and that their contents...

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Circulating, Proof or Brilliant Uncirculated? UK Coin Finishes Explained

UK coins can be made for circulation or as collector products. Circulating, proof and brilliant uncirculated describe different purposes or finishes. They should not be treated as interchangeable labels when identifying a coin or comparing sales. Circulating coins Circulating coins are made for use in everyday payments. They can acquire marks, handling wear and changes...

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UK Coin Mintage Figures: What They Tell You and What They Do Not

A coin’s mintage figure tells you how many coins were produced or released for a particular issue. It can help with research, but it is not a price, a guarantee of rarity and not a count of how many examples survive today. What the Royal Mint publishes The Royal Mint’s circulating-coin tables cover denominations including...

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