The Royal Mints 2020 Proof Sovereign Collection
The 2020 Proof Sovereign Collection marks the 200th Aniversary since the death of King George III. To celebrate this historic occasion the Royal Mint has displayed a unique royal cypher mint mark that is seen found on the reverse of each coin.
There is a Latin engraving found on the outer rim of the coins within the 2020 Sovereign collection that reads DEI GRA REGINA FID DEF. In its entirety, the phrase 'Dei Gratia Regina' or 'By the Grace of God, Queen.' FID DEF stands for 'Fidei Defensatrix' which translates to 'Defender of the Faith'; in honour of her status as Supreme Governor of the Church of England.