Lot
698 
1929, 6¢ Kans. Top left plate block of 4, o.g., never hinged, uncommonly well centered, brilliant color, Extremely Fine and choice, a gem plate block. Scott No. 664 $650.
Realized: $950
Sale 22: The Westpex Sale
Specialized Plate Block Collection - 1926 to Airmail Issues
Lot 698
1929, 6¢ Kans. Top left plate block of 4, o.g., never hinged, uncommonly well centered, brilliant color, Extremely Fine and choice, a gem plate block.Scott No. 664 $650.