Lot
2547 
/
Offices in China, 1919, 30¢ on 15¢ gray, top margin plate block of 6 with plate number 12589, o.g., plate single with h.r., others n.h., left vertical pair with natural paper wrinkle and gum streaking, well centered with bright fresh color, Extremely Fine and choice. Scott No. K12 $1,150.
UNDOUBTEDLY ONE OF THE FINEST KNOWN PLATE BLOCKS OF THIS VALUE.
Realized: $1,400