Great Britain 1841 1d red brown Plate 111 imprimatur, SG8.
A superb unused bottom left hand corner marginal imperforate imprimatur lettered 'TA', showing part sheet inscription and plate number "111".
A rare example from the first approved printing sheet.
Provenance: Ex. Clark (1946).
Previously sold by Stanley Gibbons in 2013 for £5,000.
