Great Britain 1965 3d. Post Office Tower ‘Tower Omitted’, SG679a. A superb unmounted mint block of four. A visually stunning error and a great rarity In a Block Of Four, being the only block of four I have seen.
Great Britain Queen Elizabeth II 1965 4d Lister Centenary (Phosphor). Superb unmounted mint example with full original gum. Error with brown-red (Tube) omitted. Very rare with Pierron catalogue recording only 18 mint examples. Accompanied with a 2009 Brandon Certificate of Authenticity. SG667pa.
Great Britain Queen Elizabeth II, 1973 3p & 5p Inigo Jones. Very fine unmounted mint with full original gum set of four in se-tenant pair with phosphor omitted. Examples with phosphor omitted show a white background rather than a cream background, offered with normal for comparison. Scarce. SG Specialised Catalogue Number: W225/6b, SG935a.
Great Britain Queen Elizabeth II 1969 1s6d British Architecture, SG801a. Very fine unmounted mint with full original gum block of four with black (face value) omitted. Some light toning as is found on most of the 18 recorded examples. A very rare error and believed to be unique as the only surviving block of four.