Argentine peso ley
The peso ley 18.188, usually known as either peso or, to distinguish it from the earlier peso moneda nacional, informally as peso ley, was the currency of Argentina between January 1, 1970, and May 5, 1983. It was subdivided into 100 centavos. Its symbol was $L, sometimes $. Its name comes from law 18188 which established it, effective April 5, 1969.
History
The peso ley replaced the peso moneda nacional at a rate of 100 to 1. It was itself replaced by the peso argentino at a rate of 10,000 to 1. It was later replaced by the Argentine peso on May 5th 1983.Coins
In 1970 coins were introduced in denominations of 1, 5, 10, 20 and 50 centavos. As inflation eroded the currency's value, higher denominations were introduced: 1 peso in 1974, 5 and 10 pesos in 1976, and 50 and 100 pesos in 1978.Centavo
Peso
Banknotes
s were issued in the following denominations:| Obverse | Reverse | Value | Portrait | Back | Emission start date | Withdrawn |
| 1 | Manuel Belgrano | Nahuel Huapi Lake | 30 Jan 1970 | 1 Apr 1981 | ||
| 5 | Manuel Belgrano | National Flag Memorial in Rosario | 24 Nov 1971 | 1 Apr 1981 | ||
| 10 | Manuel Belgrano | Iguazu Falls | 1 Sep 1970 | 1 Apr 1981 | ||
| 50 | José de San Martín | Termas de Reyes | 15 Mar 1972 | 1 Apr 1981 | ||
| 100 | José de San Martín | Ushuaia | 15 Feb 1971 | 1 Apr 1981 | ||
| 500 | José de San Martín | Cerro de la Gloria | 30 Nov 1972 | 2 Apr 1984 | ||
| 1000 | José de San Martín | Plaza de Mayo | 27 Nov 1973 | 2 Apr 1984 | ||
| 5000 | José de San Martín | Mar del Plata | 12 Dec 1977 | 2 Apr 1984 | ||
| 10,000 | José de San Martín | El Palmar National Park | 25 Oct 1976 | 19 Jul 1985 | ||
| 50,000 | José de San Martín | Argentine Central Bank | 19 Feb 1979 | 19 Jul 1985 | ||
| 100,000 | José de San Martín | National Mint House | 1 Nov 1979 | 19 Jul 1985 | ||
| 500,000 | José de San Martín | Buenos Aires foundation | 28 Jul 1980 | 19 Jul 1985 | ||
| 1,000,000 | José de San Martín | May Revolution | 25 Nov 1981 | 19 Jul 1985 |