Lot
4151 
Airmail Collection, 1918-1952, collection on pages including C1-C6 blocks of four, 65¢-$2.60 Graf Zeppelin #C13-C15 well-centered set, 50¢ Zeppelin #C18 block of four, some later complete booklets and plate blocks incl. C7-C9, C12, C20-22, etc.; some gum issues from storage. Estimate $750 - 1,000.
Realized: $1,700