Royal Mint of the public in the form of bars or coins. Historically the mint has refined its own metal, however under the advice of an 1848 Royal Commission the process was separated with the independent "Royal Mint Refinery" being purchased and operated by Anthony de Rothschild in 1852. The Rothschild family continued the refinery's management until it was sold to Engelhard in 1967, a year later the Royal Mint relocated to Wales and ceased their bullion bar interests until reviving the brand in 2015. Bullion bars produced by the mint are stamped with the original Royal Mint Refinery emblem and come
Royal Mint between him and senior mint chiefs which ultimately led to him being removed from his position at the mint. After relocating to its new home on Tower Hill, the Mint came under increased scrutiny of how it dealt with unrefined gold that had entered the country. Initially the Master of the Mint was responsible for overseeing the practise since the position's inception in the 1300s, however the refinery process proved too costly and suffered from a lack of accountability from the master. A Royal Commission later set up in 1848 to address these issues gave recommendation for the refinery process