Census of 5c Perf 10 at Top or Bottom (Scott 557c)
Notes:
- Perf 10 at bottom
Provenance:
- 12/9/2010, Sirron Collection, Siegel Auction Galleries, The Sirron Collection of U.S. Perforation Rarities, Sale 1001, Lot 2134
Certificates:
- PF 242801 (1991) Genuine