I know there was a John Ritter shirt made in the 70's, with this picture on it... it's featured on the season 2 DVD in the memorabilia section. I have a friend who LOVES vintage stuff like that and I was wondering if anyone knows how/where to obtain one. Even a simple iron-on of the decal would suffice... I could just put it on another shirt. I've tried ebay with no luck so far, so if someone knows of where to get one I would really appreciate it!

http://www.sitcomsonline.com/photopost/data/926/3jackyellow.jpg