Lot
1430 
Italy, Airmail Semi-Official, 1926, Trans-Polar Flight Amundsen Nobile Ellsworth. Inverted frame se-tenant with regular, with dramatic illustration of Zeppelin over North Pole, o.g., Very Fine, listed but not priced in Sanabria catalog; both signed. Sanabria No. S3f Estimate $300 - 400.
Realized: $145