Worx via eBay offers its Worx 19" 56-volt Lithium 3-in-1 Cordless Mower, model no. WG771, for $299.99 with free shipping. That's $20 under our Cyber Monday week mention and the lowest total price we could find by $42. It features a one-touch locking system and cuts up to 9,400 square feet per charge.