2c ultramarine on light blue postal stationery card (H&G 16) used with added 1880 1c red 'Postal Fiscal' issue (SG F67, authorised for postal use during temporary stamp shortage between October 1900 and January 1901, the fourth period of use) tied by VALPARAISO cds's dated 22 XII 1900. Addressed to PERU. Nice use.