In 1965 the min wage was $1.25 and a McDonalds Cheeseburger cost $0.35, or 28% of one-working hour wage.
Today, the minimum wage is $7.25 and that same cheesburger costs $1.00 or, 13.7% of one-working hour wage.
The prices have gotten even lower regarding airfare, (believe it or not).
It does NOT matter what we use as the basis of our currency, so as long as WE ALL AGREE what is currency.
Prices have decreased, while wages have increased and we're better off now, than our grand parents were "back when everything cost a nickle."
Sorry about my slide, just had to put this out there.