1849 (2 Apr) FL from Havana to Lima, endorsed "Per English Steamer", with Crowned Circle handstamp "Paid at Havana" type II, charged "4/" in magenta manuscript, Havana departure and Kingston, Jamaica transit pmks on back, fine, cat. $1150 (Cat No. A1) (Image)

Cat. $1150, Est.$600

1863 (18 May) outer FL from Havana to Vera Cruz, franked with 1r green, tied by oval grids, with "C.Suarez y Co." in oval, conveyed via a Spanish steamer "Mejico," arriving May 24th, fine (Image)

Est.$250

1930 2nd Central American Games, imperf. plate proofs in green, complete set in marginal blocks of four, v.f. (Cat No. 299-303P) (Image)

Est.$2,000

1937 Americas, complete set of 23 imperforate horizontal or vertical gutter pairs, total of 46 plate proofs on stamp paper, various colors, mostly in dark or yellow green, others in red or blue, v.f. (Cat No. 340-54,C24-29,E10-11) (Image)

Est.$4,000

1953 Boy Scouts, 4c green, imperforate plate proof in issued color, horizontal pair, v.f. (Cat No. 535P) (Image)

Est.$150

1953 Boy Scouts, 4c green, imperforate plate proof in issued color, horizontal gutter pair, v.f. (Cat No. 535P) (Image)

Est.$250

1957 Centenary of Lord Baden-Powell, die proofs in issued colors, fine-v.f., rare (Cat No. 565,C152P) (Image)

Est.$750

1957 Boy Scouts, imperforate pairs, plate proofs in green (red color omitted from 4c), v.f. (Cat No. 565,C152P) (Image)

Est.$500

1942 Columbus, 5c carmine, imperforate block of four, plate proof on stamp paper, v.f. (Cat No. C36P) (Image)

Est.$500

1952 Col. Hernandes y Sandrino, 5c-$1 set of ten imperf. plate proofs in green, v.f. (Cat No. C63-72P) (Image)

Est.$500

1954 Airplane and Industrial Designs, 5c-$1 set of eleven imperf. plate proofs in green, vertical or horizontal pairs, v.f. (Cat No. C96-106P) (Image)

Est.$1,000