#O67P41873 90c Official Mail Stamp - State, green
$7.50- $12.00 #O10P41873 1c Official Mail Stamp executive, carmine
$9.50- $15.00 #O18P41873 6c Official Mail Stamp - vermilion
$9.50- $15.00 #O59P41873 3c Official Mail Stamp - State, green
$8.00- $12.50 #O5P41873 10c Official Mail Stamp - yellow
$7.50- $12.00 #O1081879 3c Black, Post Office Department, Washington, Soft Paper
$10.00- $30.00 #O21P41873 15c Official Mail Stamp - vermilion
$9.50- $12.00 #O7P41873 15c Official Mail Stamp -yellow
$7.50- $12.00 #O1P41873 1c Official Mail Stamp - agriculture, yellow
$7.50- $12.00 #O9P41873 30c Official Mail Stamp yellow
$7.50- $12.00 #O27P31873 3c Official Mail Stamp Justice, purple
$19.00 #O22P41873 24c Official Mail Stamp - vermilion
$7.50- $12.00 #O471873 1c Black, Post Office Department, Hard Paper
$12.75- $25.00 #O6P41873 12c Official Mail Stamp - Agriculture, yellow
$7.50- $12.00 #O25P41873 1c Official Mail Stamp - Justice, purple
$7.50- $12.00 #O49P41873 3c Official Mail Stamp - black
$8.00- $12.50 #O65P41873 24c Official Mail Stamp -State, green
$7.50- $12.00 #O33P41873 30c Official Mail Stamp - Justice, purple
$7.50- $12.00 #O981879 3c Vermillion, Department of the Interior, Washington, Soft Paper
$5.75- $275.00 #O85P31873 3c Official Mail Stamp - plate on India, rose
$18.00