Can you run over one morning and grab one more, even if he's in school?
I'm a little surprised/disappointed that they weren't treating these like magnets and limiting it to one per pass. But that might mean there was a way larger supply than anyone realized.
(I'm surprised anyone's trying to resell these - I mean, they're only $30 on
ShopDisney, and some folks are asking for a lot more than that on eBay.)