After selling the Totem Axe for ridicolous amount and getting on the enemy vs. enemy farming bandwagon, I now have quite the sum. I have 270k, which is probably more than atleast 90% of the users.
However, I have ABSOLUTELY NOTHING to purchase.
The problem lies in the fact that there's nothing substantial (for primary casters) to buy inbetween 15k Armor and FoW Armor. A full set of 15k costs 75k (or 155k if you involve Luxon/Kurzick Armor) while a full set of FoW costs more than 1 million+ gold. That's quite a big gap.
In-between this gap, there are weapons with special skins that can be purchased. Perfect Celestial, Perfect Zodiac, Kanaxi's, and Urgoz's weapons are good examples. However, only Warriors, Rangers, and Assassins are overly dependant on weapons. So how do casters spend huge chunks of moola?
My main, as you see from the avatar, is a Necromancer. She sports 15k Canthan and has perfect Weapons for all 3 Necromancer Attributes (even that overpriced Ghial's Staff.)
My other main, a Ritualist, sports 15k Kurzick, dyed completely black, and also has a set of perfect weapons (fortunately, that's very easy, since Restoration and Channeling rely on Ashes.

Another one of my characters, my Monk, sports 15k Saintly, dyed black, and also has a set of perfect weapons.
My Elementalist (which sports 15k Pyromancer), my Warrior, and my Ranger have been put on hold indefinately since no one seems to want them in groups.
Now you see the problem. All my central chaarcters already have 15k Armors (with expensive dyes!) and perfect weapons. There's nothing for me to buy.
What exactly do casters do with large sums of money?