For 2016 the Royal Mint released it's yearly Limited Issue Premium Britannia Gold Proof 3 Coin Set struck in solid fine 999.9 Gold.

The collection includes the £50 Fifty Pound Gold Proof Coin weighing one-half ounce of pure gold, the £25 Twenty Five Pound Gold Proof Coin weighing one-quarter of an ounce of pure Gold and the £10 Ten Pound Gold Proof Coin weighing one-tenth of an ounce of pure Gold.

The reverse designed by Suzie Zamit depicts Britannia with Fork and Shield with a lion at her feet while the obverse features the Fifth Portrait of Her Majesty Queen Elizabeth II by Jody Clark.
These legal tender coins have been struck to proof quality using specially prepared dies and highly polished blanks.

• Limited Mintage of 69 Sets Worldwide
• Finished to Royal Mint's Proof Quality in Solid Fine 999.9 Gold
• Includes the £50, £25 and £10 Britannia Gold Coins
• Royal Mint Boxed with Certificate of Authenticity (Cert Number Might be Different than Shown)