Those at least look a lot more professional. The Ithaca Hours I saw (I was there maybe 5 years ago) looked like someone made them using colored paper and a copy machine. They had serial numbers, but as far as I know there was no way for a merchant or individual to verify those at the time of transaction, so they were useless except maybe after the fact (at which point it would still be hard to tell which was an original and which a fake).