So, basically, what you are saying, is that the AMEX office WILL let me buy USD travelers checks in exchange for my pesos for the official rate + their 1,8 fee?
If I am reading this correctly, this seems like an easy way around getting USD (aside from the 1,8 fee) for foreigners as I can later just cash the travelers checks and get the cash, no? Or later just deposit them into my US account?
I went to the AmEx office back in September and got a bunch of info on that... if you have a DNI, there's no charge to buy or cash them in Argentina; if you don't have a DNI, there is a fee of 1.8% per check. They use the official rate of the day, and the monthly purchase limit is (was, at that time) USD $550.
The problem with buying traveler's checks in Argentina is that you're buying them with pesos... so will you even be able to cash those in the US? It would be great if you could just purchase dollar denominations with your pesos (by having them exchanged at the cotizacion del dia), but somehow I highly doubt the Central Bank is allowing that anymore. Back in the fall you could only receive payment in pesos (even if they had been bought in USD or EUR), and I imagine things have only gotten tighter (the AmEx office has a very UN-reassuring sign notifying customers that their corporate policies yield to the Argentine Central Bank, and so to be prepared for changes at any time.) Worth asking at Banco Piano, I suppose.