Enlarge

SG235b. 1933.

AIR BALBO MASS TRANSATLANTIC FLIGHT.  '$4.50 ON 10c' Orange-yellow (Land of Heart's Delight). 

Brilliant fresh well centred mint with stunning 'vivid' colour and excellent perforations.

David Brandon and B.P.A Certificates.

Position 2 from the 'sheet ' of four stamps. 

OF THE GREATEST RARITY.