- Archaeological evidence suggests extensive trade networks of the Indus Valley people with Mesopotamia, Central Asia, and other regions. - Exports included agricultural products like grains (wheat, barley), cotton (Indus civilization was one of the earliest producers of cotton), and potentially oilseeds. - Finished goods like beads, ivory products, seals, and perhaps timber and livestock were also exported. - Gold was likely imported into the Indus Valley, as local sources were limited, while it was sought after for ornaments and trade.