A couple weeks ago RagingBid.com sold Justin Bieber Concert tickets. I love RagingBid.com because they sell unique products. Most penny auction sites will sell concert tickets here and there and RagingBid is one of them. The tickets were valued at $725.00 and sold for $12.52. The tickets were to any of Justin Biebers concerts across America. I hope RagingBid and other penny sites continue to sell concert tickets.