3c Interior, Specimen Ovpt. (O17S). Without gum as issued, brilliant color, perfs scissors-tr (Image)

$ 2,500.00

1c Justice, "Sepcimen" Error (O25Sa). Without gum as issued, rich color, some perfs scissors- (Image)

$ 1,900.00

6c Justice, Specimen Ovpt. (O28S). Without gum as issued, bright color, perfs scissors-separa (Image)

$ 1,250.00

7c Navy, Specimen Ovpt. (O39S). Without gum as issued, radiant color, well-balanced margins, (Image)

$ 550.00

1c Post Office, "Sepcimen" Error (O47Sa). Without gum as issued, perfs scissors-separated but (Image)

$ 3,000.00

15c Post Office, Specimen Ovpt. (O53S). Without gum as issued, deep shade and detailed impres (Image)

$ 1,600.00

1c-90c State, Specimen Ovpt. (O57S-O67S). Without gum as issued, rich colors, 3c slight tonin (Image)

$ 4,252.50

2c State, Specimen Ovpt. (O58S). Block of four, without gum as issued, bright color, Fine, sc (Image)

$ 850.00

90c State, Specimen Ovpt. (O67S). Without gum as issued, brilliant color, wide margins, small (Image)

$ 600.00

10c War, Specimen Ovpt. (O88S). Without gum as issued, rich color, attractive margins, single (Image)

$ 1,400.00