Great Britain 1986 22p History of the Royal Air Force "Lord Tedder and Hawker Typhoon" marginal pair error, SG1337a/b.
A very fine unmounted mint, with full original gum, left hand marginal pair showing the face value completely omitted on the left hand stamp and the Queen's head completely omitted on the right hand stamp.
A scarce QEII error with only 40 mint pairs recorded by Pierron, many of which show traces of the pale turquoise ink.
SG Catalogue Value: £1,100.