20 January 2012 FDC of 68p Machin definitive from the Roald Dahl prestige stamp book.
Royal Mail paid tribute to one of the world’s greatest children’s authors - Roald Dahl. Described as “one of the greatest storytellers for children of the 20th century”, Dahl is one of the most consistently popular UK authors of children’s books. The definitive pane is on gummed paper and the 68p has the iridescent layer with security codes MPIL M11L. (Although issued in 2012 the contract was placed in 2011.)
A single stamp is on a Royal Mail Roal Dahl FDC with a special Master Storyteller Great Missenden pictorial postmark.