For Craftsman Club members, Sears offers the Craftsman 9-Gallon Wet/Dry Vacuum, model no. 12005, for $49.99 with free shipping. (Not a member? It's free to join.) That's $20 off list, $6 under our mention from two weeks ago, and the lowest total price we've seen. It features an on-board hose, accessory and power cord organizers, extra-large drain, and 360° casters.
Of note, Shop Your Way Rewards members will earn a Sears credit with this purchase and may be eligible for additional credits and discounts.