You can also consider a 10% porftolio allocation to physical gold, if youโre worried about fiat currency hyperinflation. But thatโs a bit complex, as it introduces issues with theft, violence, counterfeit coins, differences between gold bullion coins, testing methods, storage, containers, transportation if needed, etc. Before you get involved with physical gold, youโd want to spend a lot of time studying all the logistics & practical issues, and take detailed notes.
In general, when changing currencies, the exchange rate youโll get charged will be a premium over spot rateโฆ
So when changing currencies, you have to be careful that youโre not getting destroyed on the currency exchange rate, when compared to the spot rate.