In 2018 to celebrate the 100th Anniversary of the Royal Air Force , the Royal Mint released a very Limited Issue Royal Air Force £2 Two Pound Silver Proof Coin struck in solid .925 Sterling Silver part plated in pure 24 Carat Gold Certified Slabbed and Graded by PCGS as PR70 DCAM.

The reverse designed by Rhys Morgan depicts the Royal Air Force Emblem 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 5,760 Worldwide
• Finished to Royal Mint's Proof Quality in Solid .925 Sterling Silver
  
• Celebrating the 100th Anniversary of the Royal Air Force - Emblem
• Certified Slabbed and Graded by PCGS as PR70 DCAM