Bought loadsa food cartridges and took them to a system in a state of famine. Obviously I'm an idiot thinking food would be in demand in a famine state system. In fact every single food is in abundant supply there.
. Perhaps outbreak systems export medicines too...
Can you post the system name, wanna check something. In general you should filter for low population to maximise profits, although famine work is best for just gathering data/mats. Outbreak pays a lot better, still for pure cash you are better off just hauling out of refinery/industrial systems in boom.
Also another note, don't use the wiki, I know it tells you to buy food catridges, ignore it. For example, you can buy fish from anywhere from 300cr-500cr per tonne, take it to a low population famine system, you can sell it for over 3000cr per tonne.
@Stealthie - Gotta keep those troops happy with liquor and hookers, 5$, love ya long time.
Cheers