This 1989 Centenary of Shipping Services 1 pound coin cover is issued by Guernsey as a first day cover. It commemorates the shipping services between mainland Britain and Guernsey hosting a 1 pound coin and Guernsey postage stamps. Cancelled postmark GWR Steamboat Department Guernsey 5th September 1989.
The coin cover is pre-owned and comes complete with an informational card.