Census of 3c Blue Green, Special Printing (Scott 169)
Notes:
Provenance:
- Lilly Collection
- 10/28/2008, Perry Hansen Collection, Siegel Auction Galleries, The Perry Hansen Collection of U.S. Stamps and Covers, Sale 963, Lot 782, Realized $17,250
Certificates:
- PF 23879 (1966) Genuine
- PF (2008)