Ref: DR13678
- £750.00
British East Africa. (Zanzibar). 1931. envelope addressed to Zanzibar bearing British East Africa SG 76, 1c brown tied by Nairobi date stamp '28th Jan' , underpaid with hand-struck 'T' and bearing Zanzibar postage dues SG D2, 2c black/ orange (pair) and SG D 3, 3c black/ orange (4) tied Zanzibar receiver 'Fe 2nd 31' . A very attractive postage due cover from Zanzibar, underpaid owing to double letter rate.
