Revenue, 1862-71 First Issue, $10 Charter Party, Imperf, full strike of "Alsop & Co., San Francisco, Feb 6, 1867" circular date stamp cancel, rich bold color, large to huge margins, couple tiny margin scuffs along bottom edge of little consequence, otherwise Extremely Fine; with 2012 P.F. certificate. Scott No. R93a  $900. $0 (Image)