km22 1 Peso (1935) issued by the Cristeros : km388 1 Peso (1866,1867) km408 1 Peso (1869-1873) km409 1 Peso (1898-1909) Liberty Cap : km453 1 Peso (1910-1914) Caballito : km454 1 Peso (1918-1919) km455 1 Peso (1920-1945) km456 1 Peso (1947-1949) km457 1 Peso (1950) km458 1 Peso (1957) 100 yrs. Examples of uncirculated coins you can buy online are the Mexican 5 peso silver coin that honors the last Aztec King and the 1921 Gold 50 Peso Mexican coin, the latter will cost you $4,000 USD to have the gold coin in your collection. The Mexico 1984 100 pesos was minted during a particular nasty inflation period. Is it impossible to trade them now? Is it still valid and what is it worth in American dollars? More likely you have about $70 Mxn pesos, or roughly $3.75 US equivalent. We have pesos from 1983 and would like to know if there is anyway to exchange these for American money? How much is it worth today and can I use it in Mexico? is this peso still good and how much would the exchange be for US money, The values below only reflect the silver value, not rarity or numismatic value. The Mexican currency prior to this date is now referred to as Old Mexican Pesos and is abbreviated to MXP. i have a 10000, 1000, and a 2000 pesos in bills from 1985-89 do they have any value? 20 Peso Note/Coin - 2 Mex. Can these be exchanged. 50 cents of current Mexican pesos are equivalent to almost nothing un US Dollars. The new peso was worth 1000 of the previous pesos. Weight: 10.0000g. The United States Dollar is the currency in American Samoa (AS, ASM), British Virgin Islands (VG, VGB, BVI), El Salvador (SV, SLV), Guam (GU, GUM), Marshall Islands (MH, MHL), Micronesia (Federated States of Micronesia, FM, FSM), Northern Mariana Islands (MP, MNP), Palau (PW, PLW), Puerto Rico (PR, PRI), United States (United States of America, US, USA), Turks and Caicos Islands (TC, TCA), Virgin Islands (VI, VIR), Timor-Leste, Ecuador (EC, ECU), Johnston Island, Midway Islands, and Wake Island. $20.00. PREVIOUS RESPONSE: <