I have begun to thin out my inventory.

All the others are right, who is going to need Primals directly after the expansion? Nobody

It will take months until people are trying to level enchanting/smithing/etc from 325-375 on their DKs

[spoiler]I'm putting my investment into 1-300 leveling mats for BS, chanting and Inscription mats. Level 55 DKs wont want to go back and collect that stuff.[/spoiler]