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

176-UNC-19

Notes:

Provenance:

• 4/27/2009, Laila Collection, Siegel Auction Galleries, The "Laila" Collection of United States Stamps, Sale 972, Lot 3177, Realized $11,500
• 10/26/2010, Siegel Auction Galleries, United States Stamps, Sale 997, Lot 5590, Realized $10,350
• 10/24/2017, Siegel Auction Galleries, United States Stamps, Sale 1166, Lot 793, Realized $8,850

Certificates:

• PF 39907 (1972) Genuine
• PF (2000)
• PF (2010)