Random Magic Armor (any level)
valued at 5,400 gp.
This type of armor is jet black and blurs the wearer whenever she tries to hide, granting a +5 competence bonus to Hide checks. The armor's armor check penalty still applies normally.
Caster Level: 5th
Requirements: Craft Magic Arms and Armor, Invisibility
Price: +3,750 gp
Source: Dungeon Master's Guide v.3.5