European Union Exports of pebbles, gravel, flint, macadam of slag, tarred macadam to Guinea Bissau was US$10 during 2022, according to the United Nations COMTRADE database on international trade. European Union Exports of pebbles, gravel, flint, macadam of slag, tarred macadam to Guinea Bissau - data, historical chart and statistics - was last updated on May of 2024.