1832-49 three stampless letters, first with oval "Habana Franco" to Tenerife (Canary Islands), second with red "Esperanza" to Havana, last with oval "Correo Maritimo No.2" from Havana to Logrono, with "Franco" alongside, both in blue (Image)

Est.$250

1855 (28 Mar) FL with contents, from Havana to Boston, with scarce "Charleston S.C. Havana" datestamp in blue, fine (Image)

Est.$150

1914 Map of Cuba 1c-$1 imperforate horizontal pairs, eight different complete as issued, n.h., v.f. (catalogued as hinged) cat. $1500 (Cat No. 253/62var) (Image)

Cat. $1500, Est.$1,000

1917 1c-$1 complete set of large die trial color proofs, all in full size, printed by Security Bank Note Company (most drastic changes in color approved on the final printing were for 3c, 8c, 50c and $1), v.f., extremely rare set of trial color die proofs (Cat No. 264-73TC) (Image)

Est.$2,500

1917 1c-$1 complete set of large die trial color proofs in black, all in full size, printed by Security Bank Note Company, fine-v.f., extremely rare set of large die trial colors (Cat No. 264-73TC) (Image)

Est.$2,500