Banco Internacional de Costa Rica 5 Colones 1919-30 SPECIMEN, P.174s, punch hole cancellation, zero serial number and red overprint "Specimen", extraordinary rare banknote in perfect UNC condition.
Value Add Taxes (19%) will be added to the hammer price and the buyers premium. (Image)

Banco Nacional de Costa Rica 100 Colones December 21st 1949, P.212a, stronger center fold and some minor spots. Condition: F+ (Image)

Banco Central de Costa Rica 1000 Colones June 12th 1974, P.226c, highest denomination of this series, almost perfect and unfolded, just a tiny dint at upper right and lightly toned paper. Condition: XF (Image)

1946, Airmail stamp 2col. Black 'Allegory' with prepared but unissued overprint in red 'V° CONGRESO POSTAL PANAMERICANO / RIO DE JANEIRO 1946' and additional red opt. SPECIMEN + punch hole in a block of four from upper right corner on ungummed paper, fine and scarce! (Image)

1932/93, covers (39 inc. one front and some stationery) all used foreign and often registered. (Image)

1934/1946, ABN Specimen proofs, Airmails and Fiscals, collection of apprx. 85 stamps. (Image)