Lot
2560 
/
Offices in China, 1919, $1 on 50¢ light violet, right margin plate block of 6 with plate number 7049, o.g., hinged at top & bottom, never hinged at center, deep vibrant color, plate single with usual staple holes, Fine and attractive. Scott No. K15 $17,500.
AN OUTSTANDING RARITY OF WHICH THIS IS THE SECOND FINEST RECORDED PLATE BLOCK.
Realized: $6,500