Postage stamps and postal history of Costa Rica change in currency from "Reales" to the new Pesos and "Centavos", the issue of 1863 was surcharged with new values for postal use: 1 Centavos, 2 Centavos, 5 Centavos (all over the Medio Real stamp), 10 Centavos (over Dos Reales) and 20 Centavos (over Cuatro Reales). The 5, 10 and 20 Centavos were also surcharged "U.P.U." Costa Rican stamps were issued overprinted "Guanacaste" in 1885-89 following war with Nicaragua over the sovereignty of Guanacaste. The first issue in the new "Colón" currency was dated 1900 and put into circulation in 1901. It consists of ten stamps with values ranging from
Currency of Colombia Currency of Colombia Currency in Colombia has been used since 1622. It was in that year, under a licence purchased from King Philip III of Spain, that Turrillo de Yebra established a mint at Santa Fe de Bogotá and a branch mint at Cartagena de las Indias, where gold cobs were produced as part of Colombia's first currency. Silver milled coins date from 1627. In 1831, Gran Colombia dissolved into Venezuela and New Granada. In 1836, in New Granada, new monetary laws were passed, to standardise the money produced in the country. From 1861-1862, due to financial instability, the United