IOUs are not bogus. Each store only has so many and when they get to the end of a tour they get sold out until they get to the end a place one big order for all the IOUs. St Patrick's Day tour kicks off tonight!
No they are not bogus. You can call them and let them know the deal and they will tell you if the shirts are in. I had that happen to me with a sweatshirt. They had so many people do the tour that they needed to get more shirts printed.
Thanks! Your answer is awaiting moderation.