Lot 984 o
Airmail, 1930, $2.60 Graf Zeppelin, extraordinarily well centered within large beautifully balanced margins, bright and fresh, slogan machine cancel, a Superb and outstanding gem; with 2020 P.S.E. certificate graded (Superb 98, SMQ $2,750), with only one graded higher.Scott No. C15 $550.
Realized: $1,500