Lot
2360 
Offices in China, 1919, 2¢ on 1¢ green, o.g., never hinged, precision centering amide large evenly balanced margins, intensely rich color, exceptional freshness, a Superb gem, a truly stunning gem for the perfectionist; with 2013 P.S.A.G. Graded certificate (100). Scott No. K1 $70.
Realized: $1,100