1871, 7¢ vermilion. Well centered with strong color, tied by "Chicago Ill., Sep 26" cds and negative "H" duplex on 1871 cover to Marburg, Germany, partial red New York exchange cds and red Bremen boxed date stamp, receiving backstamp, Very Fine, an immaculate cover; with 1988 P.F. certificate. Scott No. 149 Estimate $150 - 200. $0 (Image)