Look at the epic level handbook, epic level equipment is a lot more expensive than normal equipment. In anycase, in a 32nd level game that never developed I built a wizard and was running out of money. This was my equipment:
All spell in PHB and Genesis (ELH pg 117) (320,000)
(If you wish a break down on how I got these numbers, I will be happy to provide them)
Developed Expand Consciousness (387,000)
Developed Knowledge of the Ages (405,000)
Possessions:
Ring of Wizardry IX 810,000
3 Rods of Excellent Magic(2 used) 1,950,000
4 Blessed books (1 set and one duplicate) 50,000
Complete set of +5 Inherent Bonus books 825,000
Belt of Physical Mastery +6 (to Str, Dex, and Con) 180,000
Headband of Mental Mastery +6 (to Int, Wis, and Cha) 180,000
Amulet of Natural Armor +5 50,000
Ring of Protection +5 50,000
Ioun Stone: Dusty Rose Prism 5,000
Ioun Stone: Pale Green Prism 30,000
Ioun Stone: Orange Prism 30,000
Scroll of Genesis (ELH pg 117, used) 28,825
Stalwart +5 Mithral Buckler of Heavy Fortification 154,565
(Intelligent I 17 W 11 C 17, AL NG, Ego Speech and Telepathy, allows weilder to have free use of Improved Initiative, Evasion, and Uncanny Dodge (as a 5th level Barbarian), Heals 1/day)
Crystal Ball 42,000
Small Flying Carpet 20,000
Hewards Handy Haversack 2,000
Decanter of Endless Water 9,000
Murlynd’s Spoon 5,400
Stone of Adaptation (as necklace, doesn’t take up an items slot) 18,000
Stone of Good Luck 20,000
Jade Circlet 1,500
Excess money 26,710
Most of that is not really applicable in your case (as most of the money was consumed in the epic spells and the rods of excellent magic to avoid the XP cost of making them) but you can get the rough Idea.