As one of its daily deals, Best Buy via eBay offers the Takeya 16-oz. Diamond Travel Tumbler in Black, model no. 12303, or White, model no. 12304, for $13.99. Opt for in-store pickup to avoid the $5.49 shipping charge. That's the lowest price we could find by $9. It features a removable fine-mesh tea infuser. Deal ends today.