The Royal Mint Coin Striking Standards
The Royal Mint strikes coins to different standards; these include Proof, Brilliant Uncirculated, Bullion and Piedfort which can affect their price and subsequent value. If you’ve heard these terms being used but are unsure what they mean, read on to find out more about the differences between these coins.

Gold Proof coins are amongst the finest commemorative coins produced by The Royal Mint. Made with the highest care and consideration, our Gold Proof coins feature a sharpness of detail like no other.
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Silver Proof coins are amongst the highest standard of commemorative coins. Made with the highest care and consideration, our Silver Proof coins feature a sharpness of detail like no other.
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Platinum coins struck to a Proof standard are amongst the highest standard of commemorative coins produced. Made with the highest care and consideration, they feature a sharpness of detail like no other.
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Brilliant Uncirculated coins are struck to a superior standard than their circulating counterparts. The name derives from each coin’s brilliance in terms of its appearance and they are the perfect entry-level collectible.
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Bullion refers to a non-ferrous alloy that is refined to a high standard in both weight and purity. Due to its alloy count, bullion is a great option for investment.
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Double the thickness and weight of their traditional counterparts, Proof Piedfort editions of coins are intrinsically higher in value than their Proof equivalents.
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