Census of Canada, 1851, 12p Black (Scott 3; SG 4)

3-OG-07
Sound

Notes:

• Other: Mint never hinged. Nicknamed "Black Empress".

Provenance:

• 2011, Shreves Philatelic Galleries, Lot 1, Realized $425,000

Certificates:

• PF 486541 (2010), Graded 98