USPS Wiley Post Pilot Complete Set Plate Block Mint, Never-hinged
1991 First Americans Crossed From Land Bridge Block Of 4 50c Postage Stamps - Sc# C131 MNH, OG
2006 Bryce Canyon National Park, Utah Single 63c Postage Stamp - Sc# C139 - DM168a
1947 Airmail DC-4 Skymaster Single 5c Postage Stamp - MNH, OG - Scott# C33 - DS177
1969 USA Moon Landing Airmail Block of 4 10c Postage Stamps - MNH, OG - Sc# C76 - CW392e
2008 13 Mile Woods, NH Single 72c Postage Stamp - MNH, OG - Sc# C144
1999 Rio Grande Airmail Block of 4 40c Postage Stamps - MNH, OG - Sc# C134
1961 Statue Of Liberty Airmail Single 15c Postage Stamp - MNH, OG - Sc# C63
2007 Hagatna Bay, Guam Single 90c Postage Stamp - Sc C143 - MNH - DM164b
1999 Rio Grande Airmail Single 40c Postage Stamp - MNH, OG - Sc# C134
1968 50 Star Runway-Airmail- Single 10c Postage Stamp - Sc# C72 - MNH, OG - CX886
1963 Amelia Earhart Airmail Single 8c Postage Stamp - Sc# C68 - MNH,OG
1971 Statue Of Liberty Single 17c Airmail Postage Stamp - Sc# C80 - CV73a
1957 50th Anniversary Of Air Force Airmail Single 6c Postage Stamp - Sc C49 - MNH - (CT81)
1949 USA Transport Plane Plate Block Of 4 6c Airmail Postage Stamps - Sc# C39 - MNH,OG - CX 430
2001 Mount McKinley Airmail Single 80c Postage Stamp - MNH - Sc# C137 - CW83
Diamond Head, Hawaii State Park Oʻahu - Single 80c Airmail Postage Stamp - Sc# C46 - MNH,OG
1949 Globe and Doves Carrying Messages Single 15c Airmail Postage Stamp - Sc# C43 - MNH,OG
1968 Jenny Airplane Plate Block of 4 10c Airmail Postage Stamps - Sc# C74 - MNH,OG
1959 - 1960 Abraham Lincoln Single 25c Airmail Postage Stamp - Sc# C59 - MNH,OG
1971-73 Silhouette of Jet Liner Single 11c Air Mail Postage Stamp - Sc# C78 - MNH,OG
1935 The China Clipper Over the Pacific, Transpacific Airmail Postage Stamp Sc# C20 - MNH,OG
1941-44 Twin-Motored Transport Plane, Single 30c Airmail Postage Stamp - Sc# C30 - MNH,OG
1941-44 Twin-Motored Transport Plane Single 10c Airmail Postage Stamp - Sc# C27 - MNH,OG
