Gold is seriously overvalued right now. However I think silver is undervalued.
Silver is one of the most useful metals on earth yet we rarely use it.
I foresee technical limitation in computers, batteries and solar panels that should be overcome using silver which is the least resistant metal on earth.

Everyone should keep a few gold coins or silver coins around as they're much easier to trade in times of crisis vs fiat currency.

Just my 2cents.

Beercules