Rockwell Tools via eBay offers the Rockwell 12-volt Lithium Cordless Sonicrafter
, model no. RK2514K2, for $71.99
with free shipping
. That's the lowest total price we could find by $58. It includes five types of blades, 20 sanding sheets, a sanding pad, two 12-volt batteries, 30-minute charger, carrying bag, and more.