"I cleaned it em, made it shiny, and now I have 2 shiny wheat pennys. Thanks (Tip: Before You Auctio ... " (more)n The Pennys, Mix Vinager And Salt And Stir It Up, Then Sit The Pennies/Penny In It For 5 Minutes, Pull It Out, And It Makes It Look Very Shiny, Like A Brand New Penny. Then People Would Want To Buy!"