10c Green, Ty. III (33).
Horizontal strip of four, used with 1c Blue, Ty. V, 3c Dull Red (24,
26), cancelled by "Paid" in circle handstamps, "West Cambridge Ms. Sep.
6, 1859" circular datestamp on cover to Melbourne, Australia, 1c and
3c stamps affixed to back, magenta "Paid 45" and red crayon "40" credit
marking, London transit, Boston and Melbourne receiving backstamps, some
slight edgewear and soiling affects stamps, still Fine and scarce usage (Image) 
10c Green, Ty. V (35).
Wide margins, tied by red "New York Paid May 18" circular datestamp on
cover to Cuba, bold "NA1" in oval handstamp, slightly reduced at
left, some slight soiling, Very Fine (Image) 
10c Green, Ty. V (35).
Position 24R2, rich color, tied by neat "Philadelphia Pa. Jan. 18, 1858"
octagonal datestamp on cover to Panama, fresh and Very Fine, ex
Gibson, Ward, and Kapiloff (Image) 
10c Green, Ty. V (35).
Tied by "Decorah Iowa Aug. 13" circular datestamp on illustrated sewing
machine corner card cover to St. Ann's, Canada West, red "U.S.
Paid 10" in oval struck twice, four 1861 Canadian backstamps, fresh and
Fine (Image) 
10c Green, Ty. V (35).
Block of four, used with 1c Blue, Ty. V. (24) and 3c Dull Red, Ty. II
(26), tied by neat "San Francisco Cal. Jun. 1, 1861" datestamps on back
of orange cover to Guatemala, Crosby correspondence, neat "Panama JU
15, 1861" datestamp and "4" reales due marking, opened for display, minor
edgewearVERY FINE. AN OUTSTANDING AND VERY RARE USE OF THE 10-CENT TYPE V BLOCK AS PART OF THE 34-CENT RATE TO GUATEMALA.
On the day this cover was postmarked in San Francisco, June 1, 1861, the Confederate postal system commenced operation. (Image)
10c Green (35). Tied by
red "New York Hamb. Pkt. Paid Aug. 24" (1861) circular datestamp on red and
blue Eagle, Flag, and "Union & Liberty Onward to Victory" patriotic
cover to Hamburg, Germany, red "Supplementary Mail" Type A
handstamp at upper right, Hamburg 1861 receiving oval
backstampEXTREMELY FINE. A BEAUTIFUL CIVIL WAR PATRIOTIC TO HAMBURG, GERMANY, WITH 10-CENT RATE PAID BY STAMP AND SUPPLEMENTARY MAIL FEE PAID IN CASH.
With 2001 P.F. certificate (Image)
10c Green, Ty. V (35).
Horizontal pair with part imprint at right, used with single and
tied by bold grids, "Brunswick Me. Apr. 5, 1861" circular datestamp on
cover to St. Petersburg, Russia, red "N. York Brem. Pkt. Paid Apr.
13" circular datestamp also ties pair, blue German transit, magenta "26"
credit, prepaid for 30c French Mail rate but sent via Bremen (21c rate),
receiving backstamp, part of backflap missingFRESH AND VERY FINE. A REMARKABLY CHOICE 1857 ISSUE COVER TO RUSSIA.
Ex Knapp, White and Haas. (Image)
10c Green, Ty. V (35).
Vertical strip of three, choice centering, few pulled perfs at right, tied
by "New Orleans La. Aug. 21, 1858" circular datestamp on orange cover to
Budapest, Hugary, red "New York Am. Pkt." and "Aachen Franco" transits,
receiving backstamp, sealed tears at top and bottom right and some overall
soiling, still Fine, scarce destination
(Image) 
10c Green, Ty. V (35).
Horizontal pair and single, choice centering, tied by large red "Columbia
Ill. Feb. 2" circular datestamp on cover to Germany, red "N. York
Am. Pkt." and framed "Aachen Franco" transits, magenta "30" at top right,
some overall wear affects one stamp, otherwise Very Fine (Image)