1997 United Nations "Earth Summit + 5" Signed First Day Cover by Peter Max (American, B. 1937)Williamson Auction Gallery4.6(328)$202 hrs Left
"Earth Summit" by Peter Max (Germany/United States, B. 1937) United Nations First Day Cover withWilliamson Auction Gallery4.6(328)$202 hrs Left
"Earth Summit + 5 First Day Cover" by Peter Max (Germany/United States, B.1937)Williamson Auction Gallery4.6(328)$202 hrs Left
Jim McDivitt - Gemini 4 & Apollo 9 Astronaut - Autographed Copernicus First Day CoverJG Autographs4.6(110)$25
1972 American Revolutian Bicentennial First Day Cover G. WashingtonAndrew's Coin & Jewelry4.5(210)$12 days Left
Charles A. Lindbergh – Collection of 50+ Commemorative First Day Covers and Cacheted CoversJG Autographs4.6(110)$35
1890 HK Great Britain Penny Post Jubilee 1d Blue Cover and CardChan & Scott Auction House4.4(57)$100Aug 29, 2026
Gene Cernan - Apollo 17 Commander & Last Man on the Moon - Autographed Skylab First Day CoverJG Autographs4.6(110)$25
Vtg 1940-59 US Postal Hist. Covers Mxd Lt50+The Benefit Shop Foundation Inc.4.4(3.5k)$2(1 bid)1 day Left
Vtg 1950-2000s Int. Postal Hist. Covers Mxd Lt50+The Benefit Shop Foundation Inc.4.4(3.5k)$4(2 bids)1 day Left
