Census of 8c Perf 10 at Top or Bottom (Scott 508c)

Notes:

Provenance:

3/24/1970, Schilling Collection, Siegel Auction Galleries, 1970 Rarities of the World, Sale 371, Lot 176, Realized $425
11/30/1971, Grunin Collection, Siegel Auction Galleries, The Louis Grunin Gold Medal Collection of 20th Century, Sale 404, Lot 381, Realized $525
10/8-10/1998, Zoellner Collection, Siegel Auction Galleries, The Robert Zoellner Collection of United States, Sale 804, Lot 677, Realized $2,600
9/12/2000, Blumenkopf Collection, Siegel Auction Galleries, United States Stamps, Sale 826, Lot 740, Realized $5,250
9/20/2012, Natalee Grace Collection, Siegel Auction Galleries, The Natalee Grace Collection of Used U.S. Stamps, Part Three: 1902 and Later Issues, Sale 1028, Lot 430, Realized $6,250
2/23-24/2015, Curtis Collection, Siegel Auction Galleries, The Curtis Collection: U.S. 20th Century and Air Post, Sale 1093, Lot 474, Realized $2,900

Certificates: