1892 President Johnson, 8c brown and black, center inverted, well centered, h.r., v.f., with 2002 APS certificate, cat. $500 (Cat No. 37a) (Image)

Cat. $500, Est.$400

1892 President Johnson, 8c brown and black, center inverted, well centered example, with deep rich colors, tied to small piece by Monrovia cds, with 2009 PFC, cat. $500 (Cat No. 37a) (Image)

Cat. $500, Est.$400

1892 President Johnson, $5 carmine and black, center inverted, well centered example, with deep rich colors, tied to small piece by two strikes of Monrovia March 23 1896 cds, v.f., scarce in any condition, especially used on piece, with 2008 APS certificate, cat. $400 (Cat No. 49a) (Image)

Cat. $400, Est.$300

1901 $1 ultramarine and black, overprinted "O S" and "Ordinary", h.r., v.f., signed Bloch, cat. $325 (Cat No. 79) (Image)

Cat. $325, Est.$300

1909 Pictorials, 2c, 15c, 20c, three different, also 25c perf. and imperf., all five with center inverted, 25c misperforated, fine-v.f. lot (Cat No. 116a,119a,120a,121b) (Image)

Est.$500

1957 Scouts (World Jamboree Idaho, U.S.A.), four imperforate composite sheets of four, various colors, with gum, n.h., with a guarantee note, ex-E.A. Wright Bank Note Co. (Cat No. 458-60,C167P) (Image)

Est.$750

1936 6c on 2c violet, also handstamped "Air Mail" on 1c with red Official Service overprint, "six cents" omitted (pulled perf. and small tear at right), used on flown FDC from Monrovia to Harper, some cover toning, otherwise fine and rare, signed Calves (Cat No. C1,3var) (Image)

Est.$500

1936 6c on 2c violet, also 6c on 3c bister, blocks of four, stamps with glassine backing as usual, fine-v.f., rare multiples, signed Roger Calves, cat. $2000 (Cat No. C1-2) (Image)

Cat. $2000, Est.$750