1930-33 South America and Chicago Flight sets, used, minor creases, fresh, fine-v.f. (Mi. Euro 1,800) cat. $1600 (Cat No. C38-39,43-45) (Image)

Cat. $1600, Est.$250

1930 South America flight set of two, h.r., v.f. (Mi. Euro 650) cat. $500 (Cat No. C38-39) (Image)

Cat. $500, Est.$150

1930 South America set of two used, 2m is a variety showing vertical plate flaw through the airship (Mi.439XII), v.f. (Mi.Euro 1,200) cat. $800 (Cat No. C38-39,var) (Image)

Cat. $800, Est.$200

1930 South America, two used sets, one 4M canceled on piece, well centered, fine-v.f. (Mi. Euro 1,600) cat. $1600 (Cat No. C38-39) (Image)

Cat. $1600, Est.$300

1933 Chicago Flight, set of three used, fine-v.f., 1M with APS certificate (Mi. Euro 1,000) cat. $800 (Cat No. C43-45) (Image)

Cat. $800, Est.$150

1934 Hindenburg, etc., complete set, n.h., fine-v.f. (Mi.Euro 750) cat. $600 (Cat No. C46-56) (Image)

Cat. $600, Est.$150