Today only, Walmart offers the GE 3-Crock Slow Cooker Buffet (pictured), model no. 898680, for $39.92. Opt for free pickup via Site-to-Store to dodge the $4.97 shipping charge. That's $9 off and the lowest price we've seen in over a year. Sales tax is added where applicable. This item features three removable inserts, adjustable temperature control, glass lids, and more.