Coin Grading
We understand that there are many considerations when grading a coin, and here at The Royal Mint we use the British descriptive coin grading scale. The grading evaluates certain factors such as sharpness, effigy definition, and general wear and tear, which ascertains the coin’s condition – ‘Fine’, ‘Very Fine’, ‘Extremely Fine’ and ‘Uncirculated’ – and helps determine the coin’s value and demand.
British Coin Grading
We use the British grading system to help describe the quality of a coin using descriptive terms like ‘Very Fine’ or ‘Uncirculated’. This grading system is slightly different from the Sheldon Scale which uses a numerical scale to define quality.

A ‘Fleur De Coin’ grade describes a coin that is in a mint state. For a coin to receive this grade it must feature superb physical qualities that include a well-centred effigy, a mint lustre, an exceptional strike, no flaws, and which has preserved its mint condition. This grade is very rarely used.
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‘Uncirculated’ describes a coin that hasn’t been in circulation for legal tender and has retained its original condition. The coin may feature a few imperfections from the production process but will feature a distinctive lustre and strong visual appeal.
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An ‘Extremely Fine’ coin grading describes a coin that features multiple physical attributes, including mint lustre, sharp detailing, and faint evidence of circulation. These signs can include minimal scratches, but these minor blemishes can only be seen upon close examination.
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A ‘Very Fine’ coin grading describes a coin that features limited sign of wear on its raised surface. For a coin to receive this grade it must feature obvious but relatively restricted wear on the highest portions of the coin, which has also experienced minimal circulation.
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Fine’ is a coin grading that describes a coin that has experienced considerable use within circulation. The grade also describes the coin’s apparent sign of wear on the raised surface of its design. Subsequently, with this grading the coin is still collectable.
LINKTEXTFurther Your Knowledge
By fully understanding the coin-grading system and knowing how to store and properly care for your coins, you can increase the value of your historic collection and ensure it is in the best possible condition to pass to future generations.
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Grading SkillsBeginners Guide to Coin Collecting