Lot
1764 
Airmail, 1930, $2.60 Graf Zeppelin, right margin plate number single, redistributed o.g. (appears n.h.), perfect centering amid large evenly balanced margins, rich deep color, a Superb gem, a magnificent gem plate number single; with 1996 P.F. (for n.h.) and 2018 P.S.E. certificates, the latter Graded (Gem 100, SMQ $1,750). Scott No. C15 $550.
Realized: $1,700