Insight Bonus'

[PappyPiumetti]

Hey Gents.

Question regarding Insight bonus' on magic items.

I know items such as this exist, whereas they grant an Insight bonus to hit, AC, and saves. However, what I can't seem to find is the formula to calculate the cost of such magic items.

Since those items surely exist there must be a formula. Any ideas?

Pappy

 

[(Psi)SeveredHead]

Use bonus squared times 2,500 gp. I got the prices from the official Crystal Master PrC.

 

[mkletch]

It would seem comparable to a luck bonus in terms of rarity/stackability.

What is the source for the Crystal Master PrC?

-Fletch!

 

[(Psi)SeveredHead]

http://www.wizards.com/dnd/article1.asp?x=dnd/psi/welcome,3

They doubled the cost of the Moonstone Master Third Eye, making it more confusing. Generally uber-stacking items follow that cost ratio.