Lot
975 
Airmail, 1927, 20¢ Map & Planes, o.g., never hinged, perfectly centering within beautifully balanced margins, radiant color, a Superb gem; with 2016 P.S.E. certificate, graded (Gem 100, SMQ $1,450), only two graded higher. Scott No. C9 $12.
Realized: $1,250