In 1962, cupro-nickel 20 and 40 centavos were introduced, followed, in 1963, by aluminium 1 and 5 centavos. In 1969, aluminium 20 centavos were introduced, followed by aluminium 2 centavos and brass 1 peso in 1983. Cupro-nickel 3 peso coins were introduced in 1990, with brass-plated-steel 1 peso and nickel-clad-steel 3 peso coins following in 1992. 40 centavo coins were withdrawn from circulation around July 2004 and are no longer accepted as payment. In 2017, the Banco Central de Cuba introduced bi-metallic 5 pesos coin (the difference is the denomination and composition (with a cupronickel ring and a brass center plug). Coins currently in common circulation are 5 and 20 centavos and 1, 3 and 5 pesos; 1 and 2 centavo coins are rarely seen (due to their tiny value) but still valid.