Great Britain 1968 Northern Ireland 1s6d grey-blue imprimatur, SGNI11var Autographs & Signatures It is known used on

It is known used on 23 May

although the correct deficiency should have been 12 Zanzibar cents

A choice quality example for this issue

Ceylon 1912-35 1000r purple/red

dated "4 JU 02"

Great Britain 1968 Northern Ireland 1s6d grey-blue imprimatur, SGNI11var Autographs & Signatures It is known used onGreat Britain 1968 Northern Ireland 1s6d grey blue (2 bands) imprimatur, SGNI11var. A very fine unmounted mint, with full original gum, left hand marginal imperforate imprimatur with NPM handstamp on reverse. A scarce imprimatur from the first approved printing sheet as only two singles and two blocks of four were released by the National Postal Museum. BUY NOW: Order online, by phone +44 (0)1534 639 998, or via email info@paulfrasercollectibles. com