1933, 50c CHICAGO ZEPPELIN NH, #C18, fresh, slight natural gum bends, very fine, cat. $75.00 (Image)

$40

1870, 12c PLUM ON WHITE, AMBER & CREAM CUT SQUARES MINT, #U92-94, fresh, fine-very fine, cat. $435.00 (Image)

$200

1874, 3c GREEN ON AMBER DIE 3 CUT SQUARE MINT, #U169, 30x34mm, fine-very fine, cat. $450.00 (Image)

$150

1874, 12c PLUM CUT SQUARE MINT, #U195, 31x36mm, fresh, fine-very fine, cat. $250.00 (Image)

$125

1881, 30c BLACK ON ORIENTAL BUFF CUT SQUARE MINT, #U207, 33x36mm, fine-very fine, cat. $90.00 (Image)

$45

1875, 90c CARMINE CUT SQUARE MINT, #U211, 36x36mm, very fine, cat. $80.00 (Image)

$40

1886, 90c CARMINE ON AMBER MANILA CUT SQUARE MINT, #U217, 36x96mm, very fine, cat. $140.00 (Image)

$70

1884, 2c RED ON BLUE CUT SQUARE MINT, #U245, 37x38mm, fresh, very fine, cat. $275.00 (Image)

$135

PLIMPTON CUT SQUARES 1884-87 MINT ON SCOTT PAGES, incl. e.g. nos. 277-84, U306, overall fine-very fine, cat. $237.85 (Image)

$75

1884, 2c BROWN CUT SQUARE MINT, #U288, 38x39mm, very fine,cat. $325.00 (Image)

$150

1887, 2c GREEN ON AMBER CUT SQUARE MINT, #U319, 42x41mm, extremely fine, cat. $160.00 (Image)

$75

1884-87, 4c-30c CUT SQUARES ON SCOTT PAGE, #U324-U341, nos. U336, U338, U339 and U340 all full corners, very fine group, cat. $325.50 (Image)

$150

1920, 2c CARMINE ON BROWN (GLAZED) FULL CORNER CUT SQUARE MINT, #W434, 63x53mm, extremely fine, cat. $70.00 (Image)

$50

1920, 2c on 2c CARMINE ON BLUE FULL CORNER CUT SQUARE MINT, #U457, 43x41mm, TINY SCORE LINE IN LEFT SELVAGE, VERY FINE, WITH 2020 p.f. CERT., CAT. $325.00 (Image)

$150

1920, 2c on 4c BLACK CUT SQUARE MINT, #U463A, 41x39mm, very fine, scarce, with 2020 P.F. cert., cat. $800.00 (Image)

$400

1920, 2c on 3c DARK VIOLET DIE 1 CUT SQUARE MINT, #U476, 42x40mm, extremely fine, with 1993 PSE cert., cat. $200.00 (Image)

$100