1893, 3¢ Columbian, bottom right sheet margin plate "No. 57" block of 10 with imprint and letter "L", o.g., never hinged, gorgeous rich deep color on bright fresh paper, attractively centered amid wide margins, virtually unnoticeable light natural paper wrinkle in bottom center selvage, Very Fine to Extremely Fine, ex Schwartz. Scott No. 232  $2,310. AN OUTSTANDING PRISTINE NEVER HINGED PLATE BLOCK OF TEN OF THE 3¢ COLUMBIAN ISSUE. $0 (Image)