1892-96 President Johnson, $5 carmine and black, center inverted, h.r., fine, cat. $400 (Cat No. 49a) (Image)

Cat. $400, Est.US$300

1892-96 President Johnson, $5 carmine and black, center inverted, well centered, h.r., v.f., cat. $400 (Cat No. 49a) (Image)

Cat. $400, Est.US$300

1894 5c stationery entire envelope, additionally franked with 1c and 2c Star Issue, sent via Liverpool to New York, with red transit and arrival pmks on reverse, v.f. (Image)

Est.US$450

1902 registered 2c stationery entire, additionally franked and sent from Harper to Germany, v.f., with Kotschenbroda arrival (Image)

Est.US$450

1906 5c ultramarine & black, center inverted, block of four, h.r. or n.h., minor flaws, fine-v.f., scarce, cat. $700 (Cat No. 103a) (Image)

Cat. $700, Est.US$500

1909-12 2c lake and black, center inverted, bottom margin block of four, l.h., one stamp thin, otherwise fine-v.f. (Cat No. 116a) (Image)

Est.US$500

1952 3c purple and green (Harper), 4c brown and green (Marshall), 10c orange and blue (Roberts), plus 25c lilac rose and black (Monroe), four different, centers inverted, sheets of 25 of each (100 stamps), n.h., v.f., with APS certificates (Cat No. 334,335,337,C68var) (Image)

Est.US$2,500

1936 surcharges, set of three, each used on separate flown cover (Feb 28) from Monrovia to Harper, filing folds and some toning on back, each signed Irwin Heiman, etc., fine-v.f., cat. $825 (Cat No. C1-3) (Image)

Cat. $825, Est.US$500

1936 6c on 1c green, used on flown cover (Feb 28) from Monrovia to Harper, v.f., signed Bloch, cat. $275 (Cat No. C3) (Image)

Cat. $275, Est.US$250

1909 50c orange brown & deep green, also $1 deep green & gray, overprinted in red, basic stamps with centers inverted, blocks of four, l.h. or n.h., some natural gum creases, v.f. (Cat No. O54,56var) (Image)

Est.US$500

1909 50c brown & green, overprint omitted, center inverted, sheet margin block of four, l.h., v.f. (Cat No. O67var) (Image)

Est.US$250