Day 3 - Great Britain, British Colonies, Pre-Union South Africa - the Besançon Collection (Part Ii)

1913 (Aug 1): Waterlow Seahorse £ 1 deep green shade, a used example, well centred and of rich colour, cancelled by "Guernsey" cds (August 11, 1913) in black. Exceptionally early usage within ten days of issue, a rare and fine stamp. Cert. RPSL (2004) Gi N72(2)= £ 1'800.
Catalogue 244: Europe & Overseas