eBay auction related to Mii fighters amiibos

Hi everyone I saw this auction in ebay, it seems to be related to the three Mii fighters amiibo, most of the text is in japanese and the word "Details" in the title makes me doubtful, any idea what it could be? Thanks.

You can find the auction as "Details about Nintendo Amiibo Mii Brawler Swordfighter Gunner set of 3 Super Sm"