Walmart offers the Nostalgia Electrics Mini Buffet Server & Warming Tray, model no. BCD-332, for $18. (Amazon charges the same.) Choose free Site-to-Store pickup to dodge the $4.97 shipping fee. That's the lowest price we've seen for this item and a current price low by $5. It features three 1-1/2-quart stainless steel chafing dishes, three heat settings, cool-touch handles, and more.

Also available is the Nostalgia Electrics 1.5-Quart Triple Slow Cooker Buffet, model no. TSC150BLKSS, for $19.88. Choose free Site-to-Store pickup to dodge the $4.97 shipping fee. That's tied with last month's mention and the lowest price we could find by $31. Features include stay-cool knobs and handles, tempered glass lids, and individual thermostat.