Census of 30c Greenish Black, Special Printing (Scott 176)

176-UNC-20

Notes:

Provenance:

• 5/30/2003, Siegel Auction Galleries, 2003 Rarities of the World, Sale 863, Lot 475, Realized $8,250
• 12/10/2012, Gorham Collection, Siegel Auction Galleries, The David W. Gorham Collection, Sale 1036, Lot 123, Realized $9,200
• 5/19/2021, Siegel Auction Galleries, United States Stamps, Sale 1235, Lot 1142, Realized $10,030

Certificates:

• PF 43662 (1974) Genuine
• PF (2003)