Census of 1c Green, Perf 12 x 10 (formerly Scott 424a) (Scott 423A)
Notes:
Provenance:
- 4/29-30/2021, Gary Petersen Collection, Siegel Auction Galleries, The Gary Petersen Collection of Important United States Stamps, Sale 1234, Lot 329, Realized $3,250
Certificates:
- PF 81604 (1980) Genuine
- PF 401191 (2003) Genuine