You build a time machine and go back in time a couple weeks.
So, no, you can't get it anymore.
EDIT: Actually, alternatively, I think there were codes for it given out. So if someone happens to be selling, say on Ebay... --- "Why don't you just take this picture for what it is? Teemo being stuffed and mounted by renek." - Serenderpity LoL Name: Thanamar