Postage stamps and postal history of Mexico - Wikipedia
Little BLUE Stamps Unused Vintage Postage Stamps Enough to Mail 5 Letters 66c Rate Small Sized Blue Stamps for Mailing, Blue Letters
Postage stamps and postal history of the United States - Wikipedia
10 Vintage 20 Cent Blue Bird Postage Stamps Unused for Mailing , Face Value: 20 centsYear of Issue: 1967Scott No.: C71Includes a total of 10 (TEN) 20¢
10 Blue Bird Stamps Unused 20 Cent Blue Postage Stamps for Mailing
What are the United States stamps on Canada Post's website used for? Since I'm not from Canada, I am unsure what they are used for but am interested in collecting Canadian postage
Vintage George Washington Five Cent Stamp Blue Unused READ Ungraded
Vintage 1966 Blue George Washington 5 Cent US Stamp Uncanceled - Flat Top/bottom
Use these themed Unused vintage US stamps for postage on your letters, birthday cards, party and wedding invitations or any special mailings. They
SPACE Travel .. Unused Vintage Postage Stamps .. Enough to mail 5 letters | 60c rate | Moon landing | Solar System stamps | Astronauts
Blue Vintage Postage Collection — Little Postage House