Rare???
Nope......I have three or four whole machines, and who knows how many parts machines! They’re good cleaners, but that braided hose won’t last too long unfortunately. IF it’s holding air right now (and that’s a BIG if), it will start leaking very shortly after you begin using it! Based on your photograph, I’m making the assumption it’s in a vacuum shop for sale. As others have stated, try to work a deal on a vinyl hose for it, or use that as a negotiating point on the price tag. I’ve not priced one of these lately, but just guessing, I’d say they’re asking close to $200 or more for the machine.....