Census of 6c Perf 10 at Top or Bottom (Scott 506a)
Notes:
- Perf 10 at top
Provenance:
- 10/19/2005, Siegel Auction Galleries, Rare and Superb United States Stamps, Sale 902, Lot 1282, Realized $10,500
Certificates:
- PSE 127820 (2004) Genuine, perf 10 at top
- PF 427379 (2005) Genuine, perf 10 at top