1972 100th Anniversary of Mail Order Business - Single 8c Postage Stamp - Sc# 1468 - MNH,OG
1958 Overland Mail Centennial Single 4c Postage Stamp - Sc# 1120 - MNH,OG
1940 Pony Express Single 3c Postage Stamp - Sc# 894 - MNH.OG
1960 Pony Express Single 4c Postage Stamp - MNH, OG - Sc# 1154 - DS200a
1972 100th Anniversary Of Mail Order Block of 4 Postage Stamps - MNH, OG - Sc# 1468
1958 Overland Mail Centennial Plate Block of 4 4c Postage Stamps - MNH, OG - Sc# 1120
1960 Pony Express Plate Block of 4 4c Postage Stamps - MNH, OG - Sc# 1154 - DS200
1940 Pony Express Plate Block of 4 3c Postage Stamps - Sc# 894 - MNH,OG
