CANADA 1851 SG2 Proof 6d Prince Albert in blue-grey overprint Specimen digital-edition tied by 'CAYNENNE A FORT

tied by 'CAYNENNE A FORT DE FRANCE / LC' French paquebot octagonal ds

lower right corner block of 4 with plate number "1"

1885-88 80pa on 5d green

9) and Rio de Janeiro (6 SET)

- P212016444

CANADA 1851 SG2 Proof 6d Prince Albert in blue-grey overprint Specimen digital-edition tied by 'CAYNENNE A FORT1851 6d 'Prince Albert', imperforate plate proof in blue grey on India paper, with vertical 'SPECIMEN.' opt in carmine, a block of 6 (2x3) plated as right pane pos. 6 7 26 7 with very large margins. Insignificant natural paper flaws (microscopic airhole on right frameline of pos. 16) but lovely appearance. Made c. 1851 54, prior to the addition of marginal inscriptions. Unitrade 2TCxi. P201008924