unused Block Larger Than four OG-SL block of thirty from right of the sheet showing inscription "to remove the Cement.", full original gum (only three stamps having been mounted); a few very faint tone spots and SG with small defect at foot, otherwise fine. Wonderfully fresh and extremely rare, being the largest known mint multiple of this issue. S.G. Spec. F6, £51,000+. Photo | Christie's

Lot 450

450

unused Block Larger Than four OG-SL block of thirty from right of the sheet showing inscription "to remove the Cement.", full original gum (only three stamps having been mounted); a few very faint tone spots and SG with small defect at foot, otherwise fine. Wonderfully fresh and extremely rare, being the largest known mint multiple of this issue. S.G. Spec. F6, £51,000+. Photo

1855 (20 July) Watermark Large Crown, Perf. 14, Plate 5

unused Block Larger Than four OG-SL block of thirty from right of the sheet showing inscription "to remove the Cement.", full original gum (only three stamps having been mounted); a few very faint tone spots and SG with small defect at foot, otherwise fine. Wonderfully fresh and extremely rare, being the largest known mint multiple of this issue. S.G. Spec. F6, £51,000+. Photo

Details

unused Block Larger Than four OG-SL block of thirty from right of the sheet showing inscription "to remove the Cement.", full original gum (only three stamps having been mounted); a few very faint tone spots and SG with small defect at foot, otherwise fine. Wonderfully fresh and extremely rare, being the largest known mint multiple of this issue. S.G. Spec. F6, £51,000+. Photo