Lot
1481 
Airmail, 1930, Graf Zeppelin complete, o.g., never hinged, each with exceptional centering and rich vibrant colors, Extremely Fine to Superb, a gem matched set; each with 2004 P.S.E. certificate all Graded (XF-Sup 95, SMQ $3,350).Scott No. C13-C15 $1,675.
Realized: $2,200