Ecuador 1093-1096, 1097 ad sheet

$ 4.25

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Ecuador 1093-1096, 1097 ad sheet, MNH, $3.80. Michel 2002-2009 Bl.119. 1st National Philatelic Congress, 1985.20th century illustrations. Stamp less cover, 1779, Hand press, 1974, Post rider, 1990, Monoplane, 1st airmail flight, 1918.