Census of 4c Brown, Imperforate, Schermack Ty. III Private Perf (Scott 314A)
Notes:
- Pre-printing paperfold at bottom center
Provenance:
- 5/15/1981, H.R. Harmer, Lot 1705
- 7/25/2018, Siegel Auction Galleries, United States Stamps, Sale 1187, Lot 461, Realized $17,500
Certificates:
- PF 15821 Genuine