Buying:

Flames
Texture items(128 only)
Texture joints (128 only)
Relaxes
Forces
Fpt's

Selling:

Demon Force
Jiyü Dreads
Static Relax

Currently spending: 300k tc
My qi is 24k
(can take any type of item)

I can also hold high qi items for people at the price of 500 tc per item.