Lot 290
1912 (?) 1a imperforate proof single in...
Auction: 11 July 2021 at 01:00 BST
£250
Description
1912 (?) 1a imperforate proof single in lilac from an unadopted Bradbury Wilkinson (?) plate, inscribed POSTAGE and similar in detail to the issued B.W. ¼a and ½a (SG 32-4). Faults (vertical crease), with two further partial impressions and annotation on reverse, but a very interesting item, not previously seen by us. 1908-11 Wyon 1a proof pair in deep green for comparison
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