W. Badge: Platinum

From The PSPedia2

An extremely rare badge of the secret "Weapons" organization. There are people who will trade handsomely for these.

Item details

• This item is currently only available on the Japanese version of the game.
• This item can be earned by completing all of the Challenge II DL missions with a total time of less than 60 minutes.
• Can be used to trade for Ten'imuso at the (Challenge II Trade Post) DL mission.