Lot
1818 
1906, 1¢ blue green, imperf, vertical pair, o.g., never hinged, margins with significant portions of adjacent stamps on all sides, deep rich color and immaculate freshness, a Superb jumbo gem, with only two pairs receiving this ultimate grade; with 2015 P.S.E. certificate Graded (Gem 100J, unpriced in this grade). Scott No. 314; $60 Estimate $200 - 300.
Realized: $210