We've never had an instance where a new design sold out overnight - we've never even come close to it. And we bought more units than we normally do for this. But apparently everyone just loves a Shy Pegasus!
We will be accepting backorders for Shy Pegasus, but if you order one now, there will be an additional 4-6 weeks for it to arrive because we have to order more and it takes time for them to be printed and shipped.