1930 2c Von Steuben, imperforate horizontal pair, positions 53-54, l.h., natural gum crease and slightly dried gum, large margins, bright color, v.f. (three panes of 100 were originally discovered, the first was returned and destroyed, some stamps from the second pane were used on covers and the remainder was returned, the third pane was discovered in Washington state and purchased intact at the post office, all known examples come from this third pane) cat. $2000 (Cat No. 689a) (Image)

Cat. $2000, Est.$1,500

1930 2c Von Steuben, small die proof on india paper, large margins all around, fresh and v.f., rare, cat. $1500 (Cat No. 689P2) (Image)

Cat. $1500, Est.$1,000

1931 11c-50c complete, blocks of four, also 1938 Presidentials $1 watermarked USIR, right sheet margin block of four, all n.h., v.f., cat. $1319 (Cat No. 692-701,832b) (Image)

Cat. $1319, Est.$300

1934 National Parks, panes of 50, n.h., fine-v.f., cat. $801 (Cat No. 740-49)

Cat. $801, Est.$150

1938 $1 bright magenta and black, plate block of four, n.h., v.f., cat. $400 (Cat No. 832g) (Image)

Cat. $400, Est.$150

1939 Presidential Coils, 1c-10c complete rolls of 500, generally unopened with intact wrappers, also additional coil roll of 500 of 4 1/2c (1059), n.h., fine-v.f., scarce holding, cat. $16000 (Cat No. 843-47)

Cat. $16000, Est.$2,500

1942 "Win the War", 3c reddish purple, Los Angeles precancel, fine example of this rare shade, with 1999 APS certificate, cat. $500 (Cat No. 905b) (Image)

Cat. $500, Est.$150

1945 FDR, 1c block of four on hand painted Dorothy Knapp FDC (Mellone No.44A), unaddressed, v.f. (Cat No. 930) (Image)

Est.$250

1950 3c Statue of Freedom, unaddressed hand-painted Dorothy Knapp FDC (similar to Mellone No.29), trivial toned specks and some glue toning on back, still fresh and v.f. (Cat No. 989) (Image)

Est.$150

1952 Battle of Brooklyn, hand painted Dorothy Knapp FDC (Mellone No.15), penciled address erased, v.f. (Cat No. 1003) (Image)

Est.$250

1968 6c Hemisphere, white omitted, bottom margin single, n.h., v.f., cat. $650 (Cat No. 1340a) (Image)

Cat. $650, Est.$150

1969-83 Baseball, Edna St. Vincent Millay and Medal of Honor, three different, each with colors omitted (engr.), n.h., v.f., cat. $850 (Cat No. 1381a,1926a,2045a) (Image)

Cat. $850, Est.$200

1969 6c Baseball, black omitted, n.h., v.f., cat. $500 (Cat No. 1381a) (Image)

Cat. $500, Est.$150

1971 8c Emily Dickinson, black and olive omitted, n.h., v.f., cat. $500 (Cat No. 1436a) (Image)

Cat. $500, Est.$150

1973 8c Copernicus, orange omitted, n.h., v.f., with 2006 APS certificate, cat. $400 (Cat No. 1488a) (Image)

Cat. $400, Est.$100

1973 8c Copernicus, black (engraved) omitted, n.h., v.f., cat. $600 (Cat No. 1488b) (Image)

Cat. $600, Est.$200

1973 8c Progress in Electronics, tan and lilac omitted, n.h., v.f., cat. $600 (Cat No. 1501b) (Image)

Cat. $600, Est.$150

1974 Rural America, 10c multicolored, black & blue (engr.) omitted, also 1989 Bill of Rights, black (engr.) omitted, n.h., fine-v.f., with PSE certificates, cat. $675 (Cat No. 1506a,2421a) (Image)

Cat. $675, Est.$150

1975-83 10c Space, Medal of Honor, each with red omitted, n.h., v.f., cat. $425 (Cat No. 1557a,2045a) (Image)

Cat. $425, Est.$200