SRD:Periapt of Epic Wisdom

Periapt of Epic Wisdom: This large pearl set on a chain grants an enhancement bonus of +8 or higher to the wearer’s Wisdom score.

Caster Level: 20th; Prerequisites: Craft Wondrous Item, Craft Epic Wondrous Item, commune or legend lore; Market Price: 640,000 gp (+8), 1,000,000 gp (+10), 1,440,000 gp (+12); Weight: —.