Census of 12c Blackish Purple, Special Printing (Scott 198)
Notes:
Provenance:
- Lilly Collection
- 6/3/2005, Siegel Auction Galleries, 2005 Rarities of the World, Sale 895, Lot 270, Realized $8,800
- 11/7/2013, Curtis Collection, Siegel Auction Galleries, The Curtis Collection: 1847-1901 Issues, Sale 1057, Lot 782, Realized $5,462
Certificates:
- PF 23890 (1966) Genuine
- PF 424195 (2005) Genuine, faint corner crease