Five Pound Crown 2019 The Tower of London - Ceremony of the Keys S.L76 Gold Proof FDC or very near so with light toning around part of the obverse legend. In the Royal Mint box of issue with certificate and booklet describing the introduction of the Ceremony in 1340 in the Reign of Edward III, and the subsequent traditions linked with it. Certificate number 007 of only 385 issued, with just 325 in this presentation format. The Tower of London issues proving to be a popular series. With all four 2019 Tower of London Gold issues are listed in this sale, a chance for the modern gold collector to obtain all four issues together