"This can seem like a loose term looking at some of the produce that comes
under this classification. One could be forgiven for taking up a shovel
and disinfectant when faced for the first time with the Oosli from the
Formalhaut system."
With a standard cost of 99.2 credits, these are reasonable items to trade in. If you start on Mars, your first few trips should be taking Fruit and Vegetables to Barnard's Star.