Lot
1884 
1867, 15¢ black, F. grill, block of 4, full o.g. which is a bit disturbed on bottom stamps, bold color and well defined grill impression, faint crease affecting top right stamp, Fine. Scott No. 98 $35,000.
A VERY RARE ORIGINAL GUM MULTIPLE OF THE 1867 15¢ F. GRILL ISSUE.