Superior items?

[bondcho]

Hi all,

so whats the odds to get superior item and what affects the item quality?I know when I am looking for eth items the odds are 1:20, but what's the formula for superior items?

 

[SunsetVista]

It's complicated.
http://diablo2.diablowiki.net/Item_Generation_Tutorial#Item_quality_selection

The chance for superior depends on if the item is normal vs exceptional/elite, or class specific. The item level and quality level also affect this chance.

The item has to fail to be magical before it can try to be high quality (superior), so lower your magic find to increase the odds of superior somewhat.