This deal has ended.
This Thermos Nissan 16-Ounce Stainless-Steel Travel Mug, listed at $15.58, can be had for $7.99 with free shipping at Buy.com. That's the best shipped price we found on this vacuum insulated mug by $16. It features a spill-resistant lid and grip indents on the sides. There's no sales tax (except CA and IL).