Royal Wedding Rubiks Cube Prince Charles Princess Diana

This is a really fun Royal Wedding souvenir for all nerds who are royalty collectors. This is a rubiks cube made in 1981 to commemorate the wedding of HRH Prince Charles and Lady Diana Spencer of England in it's original box. The cube has sepia portraits of the Prince, Princess, dates and the British flag or Union Jack. It has the original instruction leaflet as well, but as you can see it didn't help me any! The condition is good as it has been used and there are a few scuff marks on the red of the flag. Really fun and unusual item of royalty memorabilia.