As a big fan of the B&D 20V Max powered line of various tools (yard tools, woodworking tools, etc) that use the same battery system, it might even be worth this much. Amazon is selling it for $169 at the moment, although I filled out their little form alerting to this lower price.
On the other hand, I’m still steamed about a B&D Pivot 20Vmax Dustbuster with an internal battery that petered out exactly 25 months of light use (one month out of warranty).
Even though it was engineered to use a battery pack with two fast-on terminals, which is easily accessible after unscrewing three fasteners, B&D doesn’t sell a replacement battery. So the whole vacuum is destined for the landfill.