unmounted mint Block Larger Than four 5/- purple and blue, a marginal block of eighteen being the top three rows of a left pane, fresh and fine unmounted mint. S.G. 156b, £468 | Christie's

Lot 474

474

unmounted mint Block Larger Than four 5/- purple and blue, a marginal block of eighteen being the top three rows of a left pane, fresh and fine unmounted mint. S.G. 156b, £468

Details

unmounted mint Block Larger Than four 5/- purple and blue, a marginal block of eighteen being the top three rows of a left pane, fresh and fine unmounted mint. S.G. 156b, £468