What's happening on the street is a pretty good thermometer and that's even without a default.
I have a PC shop, earn in pesos and have no USD.
I sell on Mercadolibre as well and the downturn in passing trade to my shop has made ML a lifesaver at times.
Now, even ML has died on me and all the enquiries I now get are either silly offers at half price or people wanting to barter.
However, what $$ I do take, I try toput it back in as it's worth more as a commodity than a money note.
Also as McKenna says, there's a lot of greed about and I try to keep things reasonable. I mean, how much mark up do you need before it just gets silly?
Example: Kngston Micro SD card 32g, my trade price (buy) incl 10% discount is $250 compared to high street price of $540.
That's what I call extracting the Michael.