Leon opened the [Trading House] panel in front of him.
Unfortunately he still didn't fit the conditions to become a global seller who could trade across all the higher domains at once.
With all the things he was about to put up for sale this time though, he was quite sure he would finally meet those conditions, and so he started to place everything onto the market without any hesitation.
He simply decided to put everything up for sale except for his most important personal items, just to clear out space for other things he might acquire later.
This included all the items he had gotten from the [Exiled Lands] and the [Forest of Oblivion], all the weapons and armors he didn't need anymore like the [Forsaken Knight Armor +4], and even some of the materials he had been hoarding.
He did not put the [Void Staff] or the [Power Sword] on sale though, because those were too valuable to just give away to strangers.
