1887 SG201 21/2d PURPLE BLUE UNMOUNTED MINT MARGINAL BLOCK OF 42 FIRST SETTING! A post office fresh marginal block from the full sheet of 120. From the first marginal setting without rules in the margin. Light hinge on SW corner stamp. A very scarce item in such a large multiple especially from this setting, largest we have seen in over 30 years! We do our very best to describe any faults that cannot be seen in the image of the item/items as accurately as possible. SG Catalogue value is for reference purposes only. Member of the Great Britain Philatelic Society.