How you can proove that this piece of plastic is bitcoin? Do you mean it contains privat and public key inside? But even so how may you show privat key to us, if you do we will steal it instantly. I know only two ways to sell it, first one is convert it to real bitcoin and second is to find someone who has weak mental defense and hypnotize him/her
It is real, there is no question. There must be a way to sell it, surely. I've looked around and seen many metal coins that have a private key printed under a holographic sticker that is used to redeem them. I don't know how to prove its real or how to sell them which is why I'm looking for any information on the process if anyone knows.
Very pretty. But as Palmholder said, there may not be a lot of buyers willing to take that risk. I certainly wouldn't.