Lot 1088
1851 6d 'Prince Albert', imperforate plate proof in...

Great Britain & Commonwealth | 5950
Auction: 21 April 2023 at 08:45 BST
Estimate: £240 - £280
Description
1851 6d 'Prince Albert', imperforate plate proof in dark grey on India paper, with vertical 'SPECIMEN.' opt in carmine, block of 4 with large to very large margins. Very fine and most attractive. Made c. 1851-54, prior to the addition of marginal inscriptions. Unitrade 2TCvii.

