Pawn Stars - Season 7 Episode 18

Set your sights on the Pawn Stars, as they check out a Sharps buffalo rifle from the 1870s. Renowned for its accuracy, can the guys separate this antique weapon from the herd? Then, Rick is offered an aphorism signed by one of America's greatest writers, Mark Twain. Will Rick be clever enough to make a deal, or get outwitted? And later, the guys try to avoid a sour deal when some Victorian-era pickle castors drop by. Highly valued by collectors, will Rick make an offer, or is something not quite Kosher?