Census of 20c Perf 10 and Top or Bottom (Scott 515d)
Notes:
- Perf 10 at top (transitional)
Provenance:
- 12/16-18/2009, Siegel Auction Galleries, United States Stamps, Sale 982, Lot 5905, Realized $8,500
- 12/9/2010, Sirron Collection, Siegel Auction Galleries, The Sirron Collection of U.S. Perforation Rarities, Sale 1001, Lot 2090, Unsold
Certificates:
- PF 478285 Genuine, transitional perfs at top