For 2022 to celebrate the Queen's Platinum Jubilee, the Royal Mint in conjunction with Benham released a very Limited Issue Platinum Jubilee Royal Arms Full Sovereign Gold Proof Coin First Day Cover struck in solid 22 Carat Gold .

Each of the 22 Carat Gold Proof Sovereigns feature a special Royal Coat of Arms designed by Timothy Noad to celebrate the Queen's Platinum Jubilee, together with the Fifth Portrait of Her Majesty, The Queen by Jody Clark on the obverse.
These legal tender coins have been struck to proof quality using specially prepared dies and highly polished blanks.

• Limited Mintage Presentation of only 299 Coins Worldwide
• Finished to Royal Mint's Finest Proof Quality in Solid 22 Carat Gold
• The classic Sovereign – essential for any serious collection
• Celebrating the Queen's Platinum Jubilee
• Features the Royal Coat of Arms Designed by Timothy Noad
• Benham First Day Cover