1861, 1¢ blue, large die proof on India paper. Die sunk on card (98x98mm), with albino "440" die number and small black "National Bank Note Co. N.Y." imprint below, bright and fresh, Extremely Fine.
Scott No. 63P1; $700. US$0 (Image)

Scott $700

Sale No: 117
Lot No:3129
Symbol:PCat No:63P3

1861, 1¢ blue, plate proof on India paper. Block of 4, large evenly balanced margins, fresh and pristine, Extremely Fine.
Scott No. 63P3; $225. US$0 (Image)

Scott $225

1861, 3¢ green, trial color large die proof on India paper. Die sunk on card (74x73mm) showing full die sink, albino "441" die number below, bright and fresh, Very Fine and rare.
Scott No. 65TC1al; $2,500. US$0 (Image)

Scott $2,500

1861, 3¢ slate, trial color large die proof on India paper. Die sunk on card (74x73mm) showing full die sink, albino "441" die number below, bright and fresh, Very Fine and rare.
Scott No. 65TC1an; $2,500. US$0 (Image)

Scott $2,500

1861, 3¢ rose, large die proof on India paper. Die sunk on card (111x108mm) showing full die sink area, albino "441" die number and small black "National Bank Note Co." imprint at bottom, remarkably fresh, Extremely Fine.
Scott No. 65P1; $1,000. US$0 (Image)

Scott $1,000

Sale No: 117
Lot No:3150
Symbol:PCat No:65P3

1861, 3¢ rose, plate proof on India paper. On original card, block of 4, full well balanced margins, bright and fresh, Very Fine.
Scott No. 65P3; $550. US$0 (Image)

Scott $550