Lot
1879 
Airmail, 1930, Graf Zeppelin complete, each with exceptional centering amid large margins, rich vivid colors, Extremely Fine to Superb, a gem matched set; each with 2008 P.S.E. certificate Graded (XF-Sup 95, SMQ $3,800). Scott Nos. C13-C15 $1,675.
Realized: $2,600