Hello, I currently have a bunch of high level Items which I stole one of them being Grand Soul Gem worth 60K but I got no where to sell it, Creeper has 5K and the Mud Crab has 10K. This there any way to sell this for it full price I need the money for training.

BTW, I'm on Xbox so no Console Commands

unless you find someone with 60k no you cant sell them

And seeing as you already found the 2 richest merchants in the game you're pretty much screwed. Sell them for what they can offer, or alternatively if you fee like waiting a few days. Buy their entire inventory, sell your item wait a few days and sell their stuff back.

It won't make you as much as the stuff is worth, but at least you'll get closer.

Sell Creeper or the mudcrab items totalling 60k, then sell the soul gem for all the money plus all the items, and sell the items back again. It will take some time, though.

This kept happening to me. In the end, I just stuck everything of value in Tel Uvirith to make myself feel rich, despite only having 500 gold to my name. Then whenever I wanted to buy something, I'd take one of my valuble possesions and buy everything from the merchant until the merchant could afford the transaction and gradually sell off everything I didn't want to other merchants around town.

Sell them items totalling 60K of gold and then sell them another item worth 60K of gold? Could you explain me more how would that work?

Think you're going to sell a 60K item to Creeper.

He has 5K gold. So, you have to sell items whose price is 5k or less, wait 1 day for Creeper to get its money back up, keep selling stuff worth 5k or less.

When you have sold 60k worth items, buy them all back. Now you'll have Creeper's gold equaling 60K.

Then you sell your 60k item!