Lot 244 o
Airmail, 1930, $2.60 Graf Zeppelin, slogan machine cancel, gem centering within well balanced margins, rich bold color, Extremely Fine to Superb; with 2011 P.S.E. Graded certificate (XF-Sup 95, SMQ $1,250) with only six graded higher.Scott No. C15 $600.
Realized: $850