The Di:Enduur system has several types of trade stations. The primary trade stations are on the starter planets and in space between Tohil and Caldera.
The starter planets buy and sell the same items at the same prices, whereas the space station might have similar items however they wont be at the same prices.
In Die we have changed the way trade stations works, you actually have to trade one item for another, unlike the store block you have to input one item into a cargo container, then press a button on the console to retrieve the item from another cargo. This way we can control what and how many items are being sold for what price rather its SE credits for cores or Ingots for SE credits.
Here's an example:
Greer Locations:
Corpus Locations:
Space location: