Lot 40021 – 1850 Cottonreel 12 cents black on blue, Townsend t

1850 Cottonreel 12 cents black on blue, Townsend type A, security initials “HAK” of postal official Killikelly, lightly cancelled by Berbice cds, cut square with clear to large margins and fine, rare (SG £35’000 for cut square) Provenance: Burrus 1963, Gilbert 2005 Expertise: Opinion Robson Lowe (1963), cert. Brandon (2006) Estimate: € 10’000 – € 15’000