On 9 September 2015, the Queen officially became the longest-reigning monarch in British history, superseding Queen Victoria’s reign which lasted for 63 years and seven months. We marked this achievement with an Alderney £10 definitive stamp.
We also produced a limited edition Souvenir folder that contained the Jubilee £20 Guernsey Bank Note and an imperforate sheet of 5 of the LRM £10 definitive.
This sheet is not currently available to purchase outside the folder however, we have a limited number of sheets available through our loyalty point scheme.