Walmart has Blackstone Duo 17″ Propane Griddle & Charcoal Grill Combo (1819) on sale for $179. Shipping is free.

Features:

• 486 sq in total cooking area – Grill grate dimensions: 16″ x 15.75″ – 219 sq in, griddle dimensions: 17″ x 15.75″ – 267 sq in
• Adjustable 12,000 BTU H-style stainless steel burner for the griddle
• New rear grease management system for the griddle top
• Charcoal griddle combo with wheels and handle for easy maneuverability
• Dual fuel with propane griddle and charcoal grill
• Side shelf to support 1 lb propane tank and prep space
• Product key features: Freestanding, portable, automatic igniter, catch pan, wheels
• Assembled dimensions: 50.51″ L x 17″ W x 35.79″ H
• 1-Year Limited Warranty