Elon Musk’s college girlfriend is auctioning off old pictures of the billionaire. It’s never-before-seen photos of a baby-faced Musk long before becoming the richest man in the world. Jennifer Gwynne dated him when they were both attending the University of Pennsylvania. Now, she’s auctioning off mementos from the relationship, including personal photos and a necklace he gave her. Gwynne and Musk haven’t spoken since their breakup 27 years ago.