Lot
1225 
1919, 1¢ gray green Offset, perf 12½, imperf vertically, corner margin horizontal strip of 3, o.g., lightly hinged, exceptional centering within wide margin, bright color, Extremely Fine, a rare and undercataloged variety; with 1990 P.F. and photocopy of 2010 P.F. certificate for a block of 6. Scott No. 536a $1,200 for pair.
Realized: $1,250