A white 6 x 4 card signed by John Atterbury, the English actor who is Phineas Nigellus Black (Sirius Black's great-great-grandfather) in Harry Potter and the Order of the Phoenix (2007). There is a painting of him in the Headmaster's office at Hogwarts which offers advice to the current headmaster and another one at 12 Grimmauld Place. Atterbury's other acting credits include Doctor Who (1968), The Parent Trap (1998), Gosford Park (2001), Elizabeth: The Golden Age (2007), Midsomer Murders (2009), Robin Hood (2010) as Exchequer, and Darkest Hour (2017) as Sir Alexander Cadogan.