Set of United Nations commemorative First Day Covers, each housed in protective sleeves. The covers include themed postage stamps and official first day cancellation marks from the United Nations Postal Administration. Themes observed include the International Court of Justice and UN collaborations, with distinctive artwork and designs specific to each issue.
The collection comes with a Certificate of Authenticity, verifying its originality and provenance. All covers are in clean, well-preserved condition, ideal for collectors of philatelic and UN memorabilia. See photos for Measurements if taken.