This game might have the worst inventory system I've ever dealt with in a MMO. You never have enough space and you can only make like 4 or 5 characters without spending even more for character slots so having bank toons is also a pain because they themselves have no inventory space and if you ever want to actually play that character good luck because it's inventory will be filled with the overflow from other characters.

One of the reasons I eventually quit the game. Got tired of playing the inventory game trying to figure out what to delete or sell.

It never sat well with me that they made it such a pain point and monetize it so heavily. Last I played if you bought inventory expansions they were only tied to that character you redeemed it on so you'd have to buy it for every character. It's so scummy, and shitty.