1851 3c Bald, Cousland & Co., four different die essays on white glazed paper, in black, dark brown, scarlet and blue, few minor marginal faults well away from the design, otherwise fine-v.f., cat. $3000 (Cat No. 11-E15c) (Image)

Cat. $3000, Est.US$2,500

1851 10c green, type II, horizontal pair, town cancel, full to large margins all around, right stamp with small corner crease at top right, otherwise v.f., with 2009 PFC, cat. $310 (Cat No. 15) (Image)

Cat. $310, Est.US$150

1851 10c green, type IV, large margins all around to just touching at left, used on outer FL from Newport to San Francisco, filing fold through the stamp, fine appearance, with 2021 PSAG certificate, cat. $1900 (Cat No. 16) (Image)

Cat. $1900, Est.US$500