Worldwide Stamps and Postal History

1915 (June 6) KGV 2d F size postal stationery registration envelope uprated 1d to London cancelled by two partial strikes of the very scarce oval "REGISTERED / GIBRALTAR NORTH DISTRICT" datestamp, a further fine complete strike on the reverse, London backstamps, bearing a red registration label. The North District Post Office only open 1912-16, very few examples of the datestamp being recorded.
Suggested price: £ 240-300