Banco Central De Costa Rica, 10 Colones, 50 Colones, ND (ca. 1972-87), D00000000, C0000000, Specimen (2), 10 Colones blue on multicolour underprint and portrait of Rodrigo Facio Brenes at right, annotation As Submitted 21-7-76 to upper right margin and hole punch cancellation around centre, 50 Colones olive-green on multicolour underprint, portrait of M.M. de Peralta y Alfaro at right and pen annotation Approved to upper left corner in addition to several other pen annotations around centre and hole punch cancellation over signature, reverse view of Casa Amarilla, also a 100 Colones Specimen ca. 1988 with usual Specimen stamps, (Pick 237s/239s for type), 10 Colones Uncirculated, 50 Colones with 6 staple holes upper left otherwise About Unc., interesting and rare
