#O14S1875 10c Specimen Stamp - executive, carmine
$57.50- $85.00 #O12S1875 3c Specimen Stamp - executive, carmine
$57.50- $85.00 #O2S1875 2c - Specimen Stamp - Agriculture, overprint, carmine
$50.00- $695.00 #O10S1875 1c Specimen Stamp- carmine
$28.00- $40.00 #O26S1875 2c purple, justice department, blue overprint
$50.00- $70.00 #O11S1875 2c Specimen Stamp- carmine
$48.00- $70.00 #O15S1875 1c Official Mail Stamp - interior, vermilion
$50.00- $75.00 #O421873 15c Ultra, Navy Department, Webster, Hard Paper
$59.00- $375.00 #O3S1873 3c - Official Mail Stamp - Department of Agriculture hard paper Specimen, yellow
$350.00- $475.00 #O1171879 6c Rose Red, War Department, Lincoln, Soft Paper
$4.25- $15.00 #O84S1875 2c Official Mail Stamp - War, deep rose
$115.00- $165.00 #O35S1875 1c Specimen Stamp - Navy Dept. - ultramarine
$29.00- $45.00 #O5S1875 10c Official Mail Stamp - yellow
$325.00- $460.00 #O72S1875 1c Official Mail Stamp - dark brown
$75.00- $105.00 #O25S1875 1c Official Mail Stamp - justice, black overprint, purple
$28.00- $40.00 #O58S1875 2c Official Mail Stamp - State, green carmine overprint
$77.50- $115.00 #O83S1875 1c Specimen Stamp - War Dept. - deep rose, black overprint
$33.50- $47.50 #MA1395a1875-85 Newspaper Periodical Proofs, 23 Blocks of 4, no sheet margin
$1,750.00