This chart is based upon both major and minor catalog numbers. The default opening view shows all US stamps; you can filter the chart by using the drop down box to select stamps by ‘Type’.
Catalog Number Description Denomination Color Date Issued Perforation Num Produced Series
2173a Luis Munoz Marin 5c carmine 2/18/1990 11 Great Americans
2175 Red Cloud 10c lake 8/15/1987 11 60M Great Americans
2175a Red Cloud 10c lake 1/1/1990 11 Great Americans
2176 Julia Ward Howe 14c crimson 2/12/1987 11 429M Great Americans
2176a Julia Ward Howe 14c crimson 2/12/1987 11 Great Americans
2177 Buffalo Bill Cody 15c claret 6/6/1988 11 699M Great Americans
2177a Buffalo Bill Cody 15c claret 1/1/1990 11 Great Americans
2178 Belva Ann Lockwood 17c blue green 6/18/1986 11 157M Great Americans
2178a Belva Lockwood 17c blue green 6/18/1986 11 Great Americans
2179 Virginia Apgar, MD 20c red brown 10/24/1994 11.2 x 11.1 251,000,000 Great Americans
2179a Virgina Apgar 20c orange brown 1/1/1997 11x11.1 Great Americans
2180 Chester Carlson 21c blue violet 10/21/1988 11 55M Great Americans
2180a Chester Floyd Carlson 21c blue violet 10/21/1988 11 Great Americans
2181 Mary Cassatt 23c purple 11/4/1988 11 49M Great Americans
2181a Mary Cassatt 23c purple 11/4/1988 11 Great Americans
2182 Jack London 25c blue 1/11/1986 11 60M Great Americans
2182a Jack London 25c blue 1/11/1986 11 Great Americans
2183 Sitting Bull 28c myrtle green 9/14/1989 11 44,820,000 Great Americans
2184 Earl Warren 29c blue 3/9/1992 11 Great Americans
2185 Thomas Jefferson 29c indigo 4/13/1993 11½ x 11 Great Americans