Census of 12c Dark Violet, Special Printing (Scott 173)

173-UNC-10

Notes:

Provenance:

• Allen Collection
• 3/22/1977, Siegel Auction Galleries, 1977 Raritites of the World, Sale 510, Lot 133, Realized $1,375
• 4/14/1989, Siegel Auction Galleries, 1989 Rarities of the World, Sale 708, Lot 268, Realized $1,980
• 10/28/2008, Perry Hansen Collection, Siegel Auction Galleries, The Perry Hansen Collection of U.S. Stamps and Covers, Sale 963, Lot 786, Realized $4,025

Certificates:

• PF 2486 (1950) Genuine
• PF (2008)