The most reputable reseller in Japan. They have more than 47 stores in Japan and other parts of Asia. If you know Japanese language, you will get the idea why they call themselves "brandoff". Not only the phrase is catchy, but the name makes Japanese people understand what they do at a glance, i.e. getting branded stuff at a discounted price. They are part of the anti counterfeit association in japan and no fake item will be accepted/dealt. The ebay division of the shop is recently created in the effort of expanding their customer base. Anyhow, HTH.
It is a trustworthy shop.