“Mischief Managed.”― J.K. Rowling, Harry Potter and the Prisoner of Azkaban Here's a lapel pin for all the midnight marauders out there. If you regularly find yourself 'up to no good' at very odd hours of the night (or early morning) then this might be the perfect pin for you. This colourful, gold-backed, hard enamel lapel pin comes beautifully presented on a Jubly-Umph backing card. It is one of a limited edition. Harry Potter Pin, Harry Potter badge, Enamel Pin, Lapel Pin, enamel badge,