U.S. and Worldwide Stamps
September 9-10, 2015
| Images | Description | Current Bid |
 | Lot #1501 UNITED NATIONS 1952-58 seven die proofs, with the United Nations emblem, "U.N.Day", "Human Rights", three in horizontal pairs, fine P | Unsold |
 | Lot #1502 UNITED NATIONS 1952-58 three die proofs, each with the United Nations emblem, one "U.N.Day", another "Human Rights", last one, horizontal pair with "Central Hall-London", fine P | Unsold |
