1901, 10¢ Pan-American, bottom margin single with plate number and part imprint, o.g., never hinged, virtually perfect centering amid large evenly balanced margins, bold black and bright vibrant brown colors, exceptionally fresh, an Extremely Fine to Superb gem. Scott No. 299  $325. $0 (Image)

1901, 10¢ Pan-American, bottom margin plate number strip of 3 with imprint, o.g., never hinged, nicely centered amid wide margins, rich vivid color, very fresh, Very Fine; with 1988 P.F. certificate for strip of four. Scott No. 299  $1,100. $0 (Image)