1861 1c-90c, complete set of small die proofs on gray cards from the Roosevelt album, fresh and v.f., only 85 sets prepared, cat. $3425 (Cat No. 63-78P2) (Image)

Cat. $3425, Est.US$2,500

1861 1c-90c, set of ten plate proofs on card, mounted on page, fine-v.f., cat. $540 (Cat No. 63-78P4) (Image)

Cat. $540, Est.US$250

1861 1c Bowlsby Coupon essay, imperf. horizontal pair in carmine on pelure paper, without gum, v.f., cat. $600 (Cat No. 63-E13e) (Image)

Cat. $600, Est.US$200

1861 1c blue, small die proof from the Roosevelt album, some card backing remaining, fine, cat. $225 (Cat No. 63P2) (Image)

Cat. $225, Est.US$100

1861 1c "Wyckoff Patent" trial color proof in green, block of ten, straight edge at right, n.h. (catalogued as singles) cat. $500 (Cat No. 63TC6) (Image)

Cat. $500, Est.US$200

1861 3c pink, tied by Haverhill, MS (Nov. 29) cancel on cover to Boston, fine, with 2005 PSE certificate, cat. $752 (Cat No. 64) (Image)

Cat. $752, Est.US$250

1861 3c brown rose, l.h., well centered for this difficult issue, fresh color, v.f., with 2020 PSE certificate (formerly Scott No.56) cat. $550 (Cat No. 65-E15h) (Image)

Cat. $550, Est.US$700

1861 3c lake, h.r., centered to top, fresh color, fine, with 1973 PFC, cat. $2000 (Cat No. 66TC6) (Image)

Cat. $2000, Est.US$500

1861 5c olive yellow, light black cancel, nicely centered, small faults, fine appearance of this rare shade, with 2021 PSAG certificate, cat. $4750 (Cat No. 67b) (Image)

Cat. $4750, Est.US$800

1861 24c violet, blue Cincinnati duplex cancel, fine, with 1993 PFC, cat. $2310 (Cat No. 70c) (Image)

Cat. $2310, Est.US$400

1861 24c red lilac, plate proof on card, fresh and v.f., cat. $500 (Cat No. 70P4) (Image)

Cat. $500, Est.US$300

1861 30c orange, horizontal pair, black grid cancels, well centered for issue, bright color, fine-v.f., with 2015 PFC, cat. $550 (Cat No. 71) (Image)

Cat. $550, Est.US$200

1861 2c dull chalky blue, trial color proof on india, with trial cancel, v.f., unlisted in Scott (Cat No. 73TC3) (Image)

Est.US$200