Biggest profit margin commodity in the game?
Niobium sells at Falkland Base in Tau-37 for 160, Leipzig Station in Dresden will buy for 1600. Margin of profit = 1440
Come to think of it, there may be a pershiable item or two that might be better... still, I'm curious.
I'm not talking practical routes for trade either. Just for the biggest margin.. because I'm a stat geek like that.