KirbyKid,
It's special because Hoover pulled the first and last of all of their machines and stored them in "The Hoover Vault." Now that vault has been mostly cleared out to my knowledge as TTI is pulling Hoover out of North Canton Ohio. The Hoover Historical Center was bought by the Walsh University in North Canton Ohio so they have some units. So essentially this power head canister is brand new, either the 1st or last or so off the line of this model which was made in the 70's. It's a low end Celebrity since it has wrap around cord storage, no headlight and I'm not sure about attachment storage with this model. But nevertheless, these were powerful, excellent cleaning machines and built to last. The power nozzle bottom plate is metal, the suction unit is mostly metal. It's a nice red color too!!