United States United States 1893 Columbian Exposition
Sale No: 0819
Lot No:1039
Symbol:**b
Cat No:235
1893 6c purple, bottom margin Plate No. and imprint block of eight, n.h. and post office fresh, perf. strengthening along the horizontal perforations, still fine and affordable plate block, cat. $3100 (Cat No. 235) (Image)