Lot
1665 
1917, 11¢ light green, unwatermarked, perf 10 at bottom, bottom stamps in block of 4 (transitional stamp at left), o.g., never hinged, bright color, light overall toning and perf flaws at bottom, F.-V.F. appearance; with 2017 P.S.E. certificate. Scott No. 511a $14,000 for singles.
A VERY RARE NEVER HINGED EXAMPLE OF THE 1917 11¢ FRANKLIN ISSUE SHOWING BOTH THE TRANSITIONAL PERF 10 & 11 AND PERF 10 AT BOTTOM IN A MULTIPLE WITH NORMAL.
Realized: $2,700