If you have a couple hundred thousand dollars laying around your house, you could own guitars once used by Eddie Van Halen or Kurt Cobain. The Icons & Idols Trilogy: Rock N Roll Auction will take place in Beverly Hills Dec. 4-5 and feature two guitars formerly owned by recently-deceased rock n roll giant Eddie Van Halen, and one guitar from not-so-recently-deceased rock n roll giant Kurt Cobain. They’ll cost you, though. The guitars are expected to go for at least $50,000 apiece. But, hey, what’s a third mortgage on your house when you could hold in your hands the same guitar that these legends held in theirs?