Home Depot has the 4.8 cu. ft. High-Efficiency White Top Load Washing Machine with Adapative Wash Technology, ENERGY STAR and the 7.0 cu. ft. 240 Volt High-Efficiency White Electric Vented Dryer with AccuDry and Intuitive Touch Controls for $448 each (Price shown in cart), when both are added an additional $50 off is added, bringing the total to $846.
It looks like this set was this price for 1 day in April.