We went to San Carlos Mexico in Nov 1980, the old Peso was 18-1, when we came back 12 days later, we cashed in our peso's back into
dollars it was 25-1. 30% less. WTF!! We didn't know what to think.
We went to Penasco 1st time in May 1983 the old Peso was around 80-1 and over the next 10 years...