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Our best-value Britannia 1oz platinum bullion coins offer you the chance to buy a Britannia 1oz platinum bullion coin at the lowest price from The Royal Mint – the UK’s home of precious metals.

We will select a Britannia 1oz bullion coin from 2013 to 2023, enabling you to invest in platinum for less. Our best-value Britannia 1oz bullion coins are sold solely on the basis of their platinum content, rather than any numismatic or collector value, and may contain scratches, dents and other marks.

Please note, you may not receive the exact coin as pictured above. Our best-value Britannia 1oz platinum bullion coins feature portraits and designs ranging from 2013 onwards.

If you are looking for a specific year dated or graded coin, please visit

Best Value bullion coins are randomly selected from the stock available at a single point in time. If you purchase multiple single-capsule Best Value bullion coins in a single order, you may receive bullion coins with a mix of designs and dates or the same dated bullion coin multiple times. 


The Best Value Britannia 1oz Platinum Bullion Coin

Specification Value
Denomination £100
Alloy 999.5 Fine Platinum
Diameter 32.69mm
Reverse Designer Philip Nathan
Obverse Designer Jody Clark
Specification Value
Quality Bullion
Year Randomly Selected
Pure Metal Type Platinum
Pure Metal Content 1 Troy Oz
Fineness 999.5
Packaging Single Coin Capsule
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