1893, 2¢ Columbian, Perforation Errors, group of three multiples; left margin vertical strip of three with left vertical perforation row wide from stamps (6½-8½mm away), bottom right corner margin pair showing dramatic veering of right vertical perforation row to the right, and block of four showing almost completely blind vertical perfs, o.g., never hinged, Very Fine, a very interesting group. Scott No. 231  Estimate $250 - 350. $0 (Image)