From Great Britain and Worldwide Stamps & Postal History - Cavendish Philatelic Auctions Ltd. - June 2 - 3 2021
Lot 1215 -
1848 10d BROWN BLOCK OF FOUR 'SPECIMEN' OVERPRINT - very fine mounted upper right corner block of four with good to huge margins all around, lovely gum and clear doubling of one of the overprints. Rare, signed HASSEL; SG57 £12000 as singles.Cross Reference: SPECIMENS....
Currently GBP 2,000
Cavendish Philatelic Auctions Ltd. A long-established auction house with an international reputation for serving collectors since 1952. We specialise in line-engraved and early GB stamps and our auctions always include a wide variety of British Empire & Commonwealth stamps, all world postal history, and postcards.