Any kind of weapon can be brought here. They all have similar prizes. Here's a list of what you can buy:
-Daggers (750 PokeDollars each)
-1H-Sword (1500)
-1H-Mace (1500)
-1H-Axe (1500)
-Staff (1500)
-Shield (1500)
-2H-Sword (2000)
-2H-Hammer (2000)
-2H-Axe (2000)
-Bow (1500)
-Crossbow (1500)
-Unique weapon (1000 or 2000)
Unique weapons are uncommon weapons that aren't listed on the list, such as a Chakram or a wierdly-shaped weapon. If it's a weapon close to the size of a Dagger, it will cost 1000 PokeDollars. Else it will cost 2000 PokeDollars. You need to detail the weapon.