"The matches you just finished were different than most in 2 ways. First, if you die in most matches, you will be brought back. In the qualifying rounds, death is final. Secondly, when you win a match in the battlegrounds, you win gold as a reward. In the qualifying round, though, your reward is entrance into the Arena." Alise gesture forwards, towards the archway. "The store is just through here, you are free to browse if you wish. Once finished, head over there." She points to a nearby door "and I shall get you set up with rooms. Those who want rooms now, come with me."
With that, she starts walking towards the door with those that don't want to look in the store.
Those that DO look in the store find a humongous place, with several sections dedicated to different things. ON one side are Weapons, Armour Shields, Wands, Staves, Rods, and Rings.
When you turn around to look at the OTHER half, you see that it is filled with various nic-naks. Helms, brooches, bots, belts, etc, etc.
And straight ahead is a counter, behind which on large shelves you can see racks upon racks of potions and Scrolls. Everything you can see has a label beside it, telling its properties.
OODM: Anything in the DMG/PHB/Psi-Handbook is here. IF you want something else, 'look for it' by asking about it.