Ah, if you can find a digital back to fit or a retro film photographer, this is nice kit! Sadly, probably not worth more than a few hundred?
Oh Jivago, you maybe right about the price of a second hand Hassleblad, but I don't really think that film will be making much of a comeback! The good thing is, you can probably get a decent second hand digital back for maybe a few grand?
This is the 500c...before even the 500cm. It will be a ct lens, not a cf I am guessing. In really nice condition if fitted with an A12 back rather than a 12on it could be worth around £400 +\-. Film will be around for many more years...sales are increasing again, like vinyl records. Problem is what to do with the film when processed. You could flat bed scan it on an Epson Perfection for ok results but really good scans or a mf scanner will cost a lot more than the camera.