#O24P41873 90c Official Mail Stamp - interior, vermilion
$7.50- $12.00 #O10P41873 1c Official Mail Stamp executive, carmine
$9.50- $15.00 #O34P41873 90c Official Mail Stamp - Justice, purple
$7.50- $12.00 #O1161879 3c Rose Red, War Department, Washington, Soft Paper
$3.50- $13.00 #O22P41873 24c Official Mail Stamp - vermilion
$7.50- $12.00 #O21P41873 15c Official Mail Stamp - vermilion
$9.50- $12.00 #O58P41873 2c Official Mail Stamp - State, green
$8.00- $12.50 #O35P41873 1c Official Mail Stamp - ultramarine
$8.00- $12.50 #O15P41873 1c Official Mail Stamp - interior, vermillion
$7.50- $12.00 #O49P41873 3c Official Mail Stamp - black
$8.00- $12.50 #O1171879 6c Rose Red, War Department, Lincoln, Soft Paper
$4.25- $15.00 #O38P41873 6c Official Mail Stamp - ultramarine
$13.50- $20.00 #O48P41873 2c Official Mail Stamp - black
$8.00- $12.50 #O1151879 2c Rose Red, War Department, Jackson, Soft Paper
$5.75- $40.00 #O33P41873 30c Official Mail Stamp - Justice, purple
$7.50- $12.00 #O471873 1c Black, Post Office Department, Hard Paper
$12.75- $25.00 #O20P41873 12c Official Mail Stamp - interior, vermilion
$7.50- $12.00 #O9P41873 30c Official Mail Stamp yellow
$7.50- $12.00 #O19P41873 10c Official Mail Stamp - vermilion
$7.50- $12.00 #O18P41873 6c Official Mail Stamp - vermilion
$9.50- $15.00