SA Centenary in the UK (and the world) – Issued 09.08.1965. Cachet: Holmes Tolley illustration w/ Salvationists & banner. This cover has both phosphor & ordinary version of the stamp set – Stanley Gibbons 665 – 666. NOTE: Signed by the Stamp Designer of the 3d stamp Michael Farrar-Bell. Nicely coloured version of this cover. Addressed to Jeffrey H Booth, and stems from his collection of UK rarities, see another example here. Cat value £80 ++. Estimated £150 due to uniqueness.