How can I get a shirt they were out of at the show?

[Eddie NYC]

I wanted to get the ninja star shirt with 20 on the back in XL in NY, but I got there too late. I know I can get it bundled on the website, but I don't need the bundle. Does anyone know if it will be sold separately on the site, or where else I can look? Haven't seen one on Ebay yet.

Thanks.