1893, 50¢ Columbian, o.g., choice centering amid wide oversized margins, deep intense color, fresh and Extremely Fine. Scott No. 240  $500. $0 (Image)

1893, 50¢ Columbian, o.g., lightly hinged, rich color on bright paper, Extremely Fine; with 2002 P.F. certificate. Scott No. 240  $500. $0 (Image)

1893, 50¢ Columbian, slightly disturbed o.g., wide margins, bold color, Extremely Fine; with 1995 P.F. and 2007 P.S.E. certificates, the later Graded (XF 90, SMQ $725). Scott No. 240  $500. $0 (Image)

1893, 50¢ Columbian, o.g., small paper hinge remnant, deep color, nicely centered amid large oversized margins, a Extremely Fine jumbo. Scott No. 240  $500. $0 (Image)

1893, 50¢ Columbian, o.g., hinge remnant, strong color, well margined, Very Fine. Scott No. 240  $500. $0 (Image)

1893, 50¢ Columbian, bottom margin plate number "No. 77" single, o.g., mounting glaze, fresh with rich color, Extremely Fine; with 1988 P.F. certificate. Scott No. 240  $500. $0 (Image)

1893, 50¢ Columbian, bottom margin plate number "No. 77" strip of 4 with imprint and letter "S", o.g., lightly hinged, left stamp never hinged, deep rich color, attractive centering amid wide margins, Very Fine and choice. Scott No. 240  $3,500. A LOVELY AND SCARCE PLATE NUMBER STRIP OF FOUR OF THE 50¢ COLUMBIAN ISSUE. $0 (Image)