Healthy Mind is a unique Cobalt Jewel. This item can be acquired through the following upgrade paths or vendor recipes:
(15-20)% increased maximum Mana
Increases and Reductions to Life in Radius are Transformed to apply to Mana at 200% of their value
For the ambitious, flesh is a limitation.
A simple tool to price check your items in path of exile by "copy and paste". It is that simple!
Price in Leagues