Tanzania 1970-73 5c on glazed paper Official, type O4 local overprint, block of 6 (2x3), the middle left stamp showing error 'OFFCIAL' (R7/6), lightly cancelled by Arusha circular date stamps dated '29 AP 74', SGO32a.
A very attractive and fine used block of six and very scarce with the startling error
The United Republic of Tanganyika and Zanzibar formed 26 April 1964, was renamed the United Republic of Tanzania on 29 October 1964.
The Stanley Gibbons catalogue value is £140+.
