USA Hsell via Amazon offers the Hsell Men's Colorful Dress Socks 4-Pack in Cactus for $12.99. Coupon code "50D7LFRF" cuts it to $6.49. With free shipping for Prime members, that's the lowest price we could find by $10. They're available in men's sizes 6-11 and women's sizes 7-12. Deal ends July 19.