Airs Sundays at 10/9c on HISTORY. The Pawn Stars get a call about a 1979 KISS pinball machine--can it still "Rock 'n Roll All Nite", or will it steal Corey's quarter and KISS the deal goodbye? Then Rick is stumped when a woman brings in a 1914 Star-note $20 bill. Will everyone walk away with new money, or will it turn out to be chump change? And when an old easy rider brings in his classic 1982 Harley Davidson Shovel-head, Chumlee decides to buy it for himself--but can he raise the cash before the Old Man sells it off. Visit the official HISTORY Facebook Fanpage at http://facebook.com/History, Follow us on Twitter at http://twitter.com/History_Daily and Visit the official Series Website at http://history.com/pawnstars.