Census of 1c Green, Rotary Perf 11 (Scott 594)

Notes:

Provenance:

11/30/1971, Siegel Auction Galleries, The Louis Grunin Gold Medal Collection of 20th Century, Sale 404, “without gum, scuffed a tiny bit at lower left”
3/26-28/2013, Siegel Auction Galleries, Outstanding United States Stamps, Sale 1040, Lot 1999, Realized $11,500
2/23-24/2015, Curtis Collection, Siegel Auction Galleries, The Curtis Collection: U.S. 20th Century and Air Post, Sale 1093, Lot 546, Realized $9,000

Certificates:

PF 6590 Genuine unused
PF 510444 Genuine, no gum, surface scrapes at left and bottom left and a small corner crease at bottom right