56-58, 56 var (64-66, 64aa) 1922-23 2'6d-10' K George V Sea Horses
of Great Britain with SG Type 5 in dull to shiny blue-black,
56-58, 56 var (64-66, 64aa) 1922-23 2'6d-10' K George V Sea Horses
of Great Britain with SG Type 5 in dull to shiny blue-black, Thom
overprints, cplt (4) with both shades of the 2'6d, 5' and the pale
brown 2'6d with side sheet-margins, OG, LH, F-VF (405, 425)
