I have one which used to be my father-in-laws

Hi,
I have a HD500, it was left after my father-in-law died. I have never switched it on, don't know where the usb cable is or charger.
I can sell it to you 'sold as seen' if you fancy risking it?
I'll also have a look through the millions of cables he also left to see if I can boot it up with another usb cable.
If is does end up working i'll probably stick it on ebay.
Cheers