In 2020, to continue the Great Engravers of the United Kingdom, the Royal Mint released the second coin in the special Limited Issue Collection William Wyon Three Graces £500 Five Hundred Pound Gold Proof Coin struck in solid Fine 999.9 Gold weighing five ounces of pure Gold.

The reverse designed by William Wyon features a remastered design of The Three Graces widely considered one of the world's most beautiful designs with the Latin motto ‘FOEDUS INVIOLABILE’ which translates to “An Unbreakable Treaty” 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.

• A Limited Edition Presentation of only 140 Worldwide
• Second release in the Great Engravers Collection
• Finished to Royal Mint's Proof Standard
• Struck in Solid Fine 999.9 Gold Weighing Five Ounces of Pure Gold
• Features an obverse design of Her Majesty The Queen by designer Jody Clark
• Royal Mint Boxed with Certificate of Authenticity
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