Lot
1122 
1867, 15¢ black, F. grill, block of 4, full o.g., attractive centering, rich deep color on bright fresh paper, well defined grill impressions and strong intact perfs, F.-V.F.; with 2013 P.S.E. certificate. Scott No. 98 $35,000.
ONE OF THE FINER MINT MULTIPLES OF THE 1867 15¢ F. GRILL ISSUE - RARE IN SOUND INTACT CONDITION.
Many mint multiples still exist today, however most are plagued with either poor centering, perf separations or a myriad of faults. Sound intact examples like this example are truly rare.