Trade goods

Trade Goods are currencies like Medical Supplies. They are sold by any NPC-controlled space station:
 * Medical Station Terminal
 * Military Station Terminal
 * Trading Station Terminal

The purpose of goods is to sell them to another spacestation for a better price. All stations have different prices, so the opportunities with great buy/sell prices are out there. Prices are also improved by your Charisma and prior investments.

Goods are available in limited amount (e.g. 100 Medical Supplies on a station), which you may deplete by buying them all. Depending on station type, it may have more/less of some goods (for example, military-type stations lack Food Rations, but they have an abundance of Weapon Parts).

If you haven't visited this spacestation for a while, the amount of available goods will slowly regenerate.