In short High Sea sale is when the cargo is already loaded on a ship and sailing on the high seas (international waters, under no jurisdiction) without actually being sold to the final buyer yet. Seller is looking for a buyer, while shipmenet is on the way. Once the cargo is sold, the captain of the vessel is notified to change course and deliver it to the new buyer’s port. Usually the ship is sailing in a certain direction (example: from Brazil to Middle East). Seller is looking for buyers in d