in small sheets. The first issues, from 1856 to 1860, bore the denomination in the lower panel; in 1860, the value panel was erased; the different denominations thereafter being indicated by the color of the paper used. As locally produced "primitives", the early Corrientes stamps have long been prized by collectors. After 1880, stamps of Argentina were used.

For much of the 19th and 20th centuries, politics in Corrientes