Hi there, unfortunately depending on the price tool for items (as mentioned by Andescot) such as these can prove to be unreliable as it would seem that the range given caters to the average these items have been sold for during the promo (where an excess of them were readily available). The prices for both trunks and sarongs (especially original colored ones) can range anywhere from 3-7k E (not including Shadow, Divine or Volcanic) or more, considering how long ago that promo was and the scarcity of these items right now. Hope this helps.