I am sure this has been posted somewhere before. Feel free to link prior threads. If not here:

Set up player to player trading. Possible in station, at the bar. Station charges a fee for transfer. Fee can be a fixed price dependent on what station or (though is more complex) a percentage of the cost of the goods transferred.

It has been suggested, but it's been quite awhile.

All we really need to do is load the cargo and jettison it outside the station.
What might be more helpful, is the ability to sell ships to other players as well as a place on the PDA where a player can list cargo/weapons/ships... etc... etc for sale that can be seen throughout the nations space and gray, with a payment and ownership transfer. This way a player can browse items in Dau, find and purchase the item in Dau and then go to Latos to pick it up, the item having been transferred to his/her station storage.

For higher level ships, I would assume they would have to be sold through Corvus stations <<<<<<yet another way to get players to gray space!

Would much rather have storage bays multiple people can have access too than this setup. Storage bays have a lot more possibility. I can find the link to that thread, but if you feel like searching it was made in the last month.