3-Piece Packing Cube Only $8.99 (Reg. $29.99)! This post may contain affiliate links or sponsored content. See Disclosure Policy. Online Deals Just in time for Spring Break, head over to Newegg and score these 3-Piece Packing Cubes for just $8.99 (Reg. $29.99)! These cubes organize your suitcase and are great for sorting clothes and other toiletries.