GearXS offers the John Weitz Men's Platinum Collection Dress Socks 5-Pack in assorted colors for $4.99 with free shipping. That's tied with our February mention, $15 off list, and the lowest price we could find. These socks fit shoe sizes 10 to 13. Deal ends May 5.
Note: They come in assorted colors and designs; you can't specify which pack you'd like.