Hanes via eBay offers the 2 Pairs of Hanes Men's X-Temp Arch Support Ventilation No-Show Socks in several colors (Grey pictured) for $7.60 with free shipping. That's the lowest price we could find by a buck. They're available in size 10-13 only.
Spending more than $25? Coupon code "PERFECTSTART" will cut an extra 25% off your order.