The Nautical Chart Spain Production: A Universal release of an Enrique Cerezo, Origen, New Atlantis production with the participation of TVE. (International sales: TVE, Madrid.) ...

Auctions A Nautical Chart Sold at Auction for $239,000 Is Revealed as the 4th Oldest of Its Kind and Is Now Tagged at $7.5 Million. The map depicts the waterways of the Mediterranean and beyond.

The rare 14th-century portolan chart is worth $7.5 million. Robert Gauthier / Los Angeles Times / Getty Images Last fall, Christie’s auctioned off a “highly unusual” nautical map as part of ...