There's a lot of advice out there concerning rares trading. Much of it is out of date. For example, I've seen that you can dock, buy up the goods, wait ten minutes and buy up another load until the Supply column changes from "0 HIGH" to blank. I've also seen that you have to sell your goods before any more will spawn. I've never seen this happen; the only way I can get more goods to appear seems to be to leave the station, dock elsewhere and come back later.
So my question is, how do the mechanics work right now? Is there still a personal allocation that you can reach without ever leaving the starport?
So my question is, how do the mechanics work right now? Is there still a personal allocation that you can reach without ever leaving the starport?