As one of its daily deals, Groupon offers a selection of Tapout Men's Crew or No-Show Socks 12-Packs
in four styles for $18
with free shipping
. That's $1.50 per pair, $18 off list, and the lowest total price we could find for such a 12-pack of men's socks. They're available for shoe sizes 6 to 12.5. Deal ends December 12.
Of note, they're available in Cushioned Crew for $1 more.