Quoted from girloveswaffles:It's the DC Batman '66 / Green Hornet comic book from two years ago.
http://www.dccomics.com/comics/batman-%E2%80%9866-meets-the-green-hornet-2014/batman-%E2%80%9866-meets-the-green-hornet-1
The Green Hornet was on one of the Batman TV episodes. I remember watching it first run on TV. Yea I am that old.