Lot
941 
1919, 1¢ green, rotary coil waste, perf 11 x 10, top margin plate "13612" block of 6, o.g., never hinged, imperforate at top between stamps and sheet selvage, exceptional centering, Extremely Fine, this variety comes only from the Philatelic Agency stock that was imperforate in both top and bottom margins. Scott No. 538 $271+.
Realized: $130