sinagua980 said:Same happened to me as PhilipDT says. I had an ATM receipt, but that doesn't work.
You have to first purchase the pesos (with dollars) here in Argentina, keep that receipt (comprobante), then you can change the remaining pesos back into dollars with the receipt at only a few select places (the one in Alto Palermo mall near Lindt chocolates used to do it).
This was back in January, so I have no idea what's possible now!
Somebody else tried recently with a ATM receipt to change pesos with Dollars?