One person's trash is often another's treasure. Welcome to WatchMojo.com, and today we're counting down our picks for the Top 10 Coolest Items Brought In On "Pawn Stars." For this list, we're looking at the most unique and impressive items brought in on the hit TV show, "Pawn Stars." It doesn't matter whether or not a sale was made on these items, just so long as the item was cool enough to start up a conversation.