Which currency would appear to be the soundest? I personally go with the Swiss Franc, but I hear too has a rather strong dollar.
What is the soundest paper around? Toilet paper hands down. After finding a suitable hat for my head I’m looking forward stockpiling as much of this baby as I can fit in my house. When the crash comes and we begin to see shortages I’ll be able to make a handsome profit from selling these to those individuals who didn’t correctly predict the upcoming market conditions. I wouldn’t even be too surprised if toilet paper became a quasi-curreny between family members or small communities. As for the soundest fiat paper currency, I’d stick to the US dollar if only because it’s the most trusted currency by the majority of the world and I don’t see any other fiat currency replacing that spot from it. Alternative I’d go with the yuan when the Chinese (PRC) stop bailing us out.
I would add the Australian dollar as a candidate to the list. In general currencies of countries with natural resources.