Shanna Moakler has sold the engagement ring Travis Barker used to propose to her back in 2003 during a trip to Disneyland.The actress used the jewelry-selling website Worthy to unload the 4-carat round cut solitaire diamond ring. At the close of the auction Tuesday, there were 17 bids and one lucky buyer, who purchased the ring for $96,500.Moakler told ET the ring was her dream ring, but it's time to move on, what with their 2008 divorce long behind them and Barker marrying Kourtney Kardashian in a lavish Italian wedding.«I think it is a beautiful piece and truly was my dream ring,» Moakler shared.