'72 Demon Sizzler ?s

Just wanted to get the opinions of you all on the estimated price of a sizzler rebuilt.. I know it's usually whatever someone's willing to pay.. But what would you pay for a fully restored to factory 71 demon sizzler with the package I posted above.. I'm just getting a feel for it, doesn't have to be exact..
I am really thinking I'd like to restore it now, I knew their were not many made but 1308 is not much..