Bailiwick of Guernsey him Sark in perpetuity, on condition that he kept the island free of pirates and that the island was occupied by at least forty men to defend it. Despite most families coming from Jersey, Sark remained within the Bailiwick of Guernsey. There is no flag or coat of arms for the Bailiwick of Guernsey. In historic times, the governor would have used his personal symbols before a generic flag for use by the governor was created. In 1279 Edward I granted a Seal for use in the Channel Islands. In 1304 separate seals were provided to Jersey and Guernsey. The
Postage stamps and postal history of Guernsey the 1950s Guernsey used British regional stamps marked specifically for use in Guernsey but valid for postage throughout the United Kingdom. Guernsey has issued its own stamps since the creation of Guernsey Post, 1 October 1969. The Bailiwick of Guernsey incorporates Alderney, Herm and Sark which all used the Guernsey issues from 1969. From 1983 Guernsey began issuing specific stamps designated Alderney for use in that island which are also valid throughout the Bailiwick of Guernsey.. In 1998 postage stamps were issued without a price stated on the stamp, the terms "Local" and "UK" being used to distinguish the values.