细节
unused 1d., examples of the scarlet-vermilion, orange-vermilion and deep orange vermilion shades, large part original gum, all being lower marginal examples (the scarlet-vermilion with "M 18" control); the first and last with faint pencil manuscript in selvedge and the first with one short perf., otherwise fine and fresh. S.G. Spec. N16(14-16), £440+