The ancient Mayan economy included an extensive trading network for commerce in basic goods as well as prestige items, such as gold and jade.
The Maya civilization used chocolate as money, Science
History Before Columbus
Ancient Maya: Astronomers, Farmers And Salt Entrepreneurs
Ancient Mayan Facts, Worksheets, Origins & History For Kids
Ancient Mayan People Utilized Market-Based Economics in Selling
Politics and the Political System of the Ancient Maya
Politics and the Political System of the Ancient Maya
Debate On Silk Road, PDF, Silk Road
READ: Long-Distance Trade in the Americas (article)
Economy and Trade of the Ancient Mayans