1894 6c dull brown, the unique bottom margin plate number block of six, imperf. horizontally, l.h., right stamps expertly reinforced, top right stamp with a small thin and light horizontal crease along the top edge, otherwise fine example of this major rarity, one of only two blocks known (the other being from the top of the sheet), with 2013 PSE certificate, Cat. Val. $30,000 Estimate: $7500
United States 1894-97 Bureau Issues |