What kind of things could a person carry to sell and how if they ever had to forcibly leave?
I read diamonds are worthless second hand.
Solid gold seems legit but not sure if coins or jeweler is best.
I saw something about getting gold chains to trade individual links in a emergency.
Are there any other good tips?
A few iphones, they tend to have a high demand and prices are stable for a few years.
This is not advice
What do you mean by “this is not advice”? You just gave an answer to their request for advice. Your comment is advice.