1 oz (31.10 g) silver coin Britannia - Queen Elizabeth II, Great Britain 2023

The coin's reverse side still features the lady Britannia, but now has four new additional design elements for added security. These are a special effect background to mimic waves, additional lines on Britannia's shield, Latin text around an inner ring of the coin, and a new holographic spot which changes between a trident and padlock depending on the coin's angle.