Cargo can be stolen by, interacting with an island's trader, (all named islands excluding Clydesdale and Saint Christopher have traders) selecting the type of Cargo, and clicking "Sell." If you were the person who bought the cargo that was sold, you will gain a 30 doubloons commission on top of the regular revenue.
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Cargo can be sold by, interacting with an island's trader, (all named islands excluding Clydesdale and Saint Christopher have traders) selecting the type of Cargo, and clicking "Sell." If you were the person who bought the cargo that was sold, you will gain a 30 doubloons commission on top of the regular revenue.