I do not wish the money of a country to collapse, however when it does, I do know it is a great time to go and visit the country. I have my eyes on Iceland, maybe it is a good time to go to Iceland. I truly do not know how to monitor money over time EASILY. I guess I would need is a page where it showed a graph and compared world currencies to the dollar, then a Google Alert when something changes 30 percent.
The exchange rate up 10 percent, down 10 percent is not a reason to avoid or visit a country. However when the exchange rate changes by 50 percent, then time to go and see the place. This process can transform an ok country into a fun country. Look at Argentina, few backpackers went there before the collapse, now it is the trendy country to visit.
I was there before the crash, I remember walking up to a French Girl in this huge bus station in Buenos Aires and I asked, “Have you seen anyone?” She said, “Nobody, you are the first foreigner I have seen in weeks.”
Now the place has been transformed after this correction in their currency from a highly overpriced country into the place to be, if I know Lationos, they will take a correction and install some errors again, so the cycle can repeat itself.