Hmmm, a get out of hell card.
Funny, but is it legal? The card reads until needed or SOLD. Receiving money for indulgence is not legal in several countries. It would be totally legal if the owner of the site can proof that he was sent by the devil and the money goes to hell and not to a church. There would be no legal place on earth for a court to do a law suite against a crime that will happen in future and in hell. At least I think so