Does anyone know how to get an ATL guitar pic?

My friend is OBSESSED with All Time Low and its her goal in life to get a guitar pic. I'm not a fan, but apparently they give them out at their concerts...I was hoping there was someway I could buy one like on a website or something..does anyone know? Or maybe if somebody has one I can buy it off of you? b/c I really wanna get it for her for her birthday...