Price is OBO: It lists for $400 but you'll probably find it as cheap as $360 elsewhere. Or buy mine and don't pay shipping.
This thing is a monster and its feature list is pretty wild: It's a new (2025) case with an eight-drive hot-swap 3.5" backplane, dual power supply bays, room for a 420mm top-panel radiator AND a Gen2x2 USB Type-C front-panel header. So, it's basically a pedestal server chassis for high-market self-builders.
Available for pick-up in the residential neighborhood behind CMU, north of The Cabin.