Crate & Barrel offers the Cheese Melting Grill Dome for $12.95. Coupon code "SAVE20" cuts it to $10.36. With free shipping, that's $8 off and the lowest total price we could find. It's made of aluminum and measures 9" across and 4" tall. Deal ends December 11.
Walmart offers the DeLonghi Indoor Grill with Broiler, model no. BQ100, for $49 with free shipping. That's $20 under our July mention and the lowest total price we've seen. (It's a current low by $26.) It features 2-tier cooking capability, adjustable thermostat, and an indicator light.