1932 Trans-Atlantic opt $1.50/$1 blue. Superb fresh MNH. Unitrade C12 cat C$800. SG 221 cat £250 for M, should be at least double, £500 MNH. (P) (Image1)
1933 Balbo Flight opt $4.50/75c yellow-brown. Superb fresh MNH. Unitrade C18 cat C$900, SG 235 cat £275 for M, should be at least double, £550 MNH. (P) (Image1)