I would look at the 20 year return on gold before doing that.
Gold has gone up 500% over the last 20 years. According to my gorrilla math, that comes to about 9% per year. Of course that's somewhat misleading since all of that return has been in the last 8 years, when gold has been steadily increasing with an average of more like 25% per year. So the questions is, will the next 10 years be more like the 1990s, the last 10 years, or will the dollar be devalued at a much faster rate than ever?
I pick door number three.
Gold purchased 20 years ago has done well.