Examples of previous Buy Backs:

The 2022 Queen Victoria 125th Diamond Jubilee Anniversary Gold Five  Sovereign

One of the range of the first sovereigns ever to be diamond-shaped.  The coin features a new rendering of Queen Victoria’s ‘Gothic’ portrait, used only on silver coinage during her reign.   The five sovereign is 38.6 x 32.4mm in diameter and weighs 40 grams.  Its original mintage limitation was just 149 and it sold out.