Watch Pawn Stars season 12 episode 19 online. Go dashing through the snow with the Pawn Stars when an 1800s one-horse-open sleigh rides in. Will Rick and Corey jingle out an offer or will they get snowed in? Next, a J.H. Rector rifle aims for a deal. Will Rick take a shot or will the numbers be off target? Then, things get jolly when unpublished Christmas art from Mad magazine comes down the chimney. Will Corey say “ho ho ho” for a sale or will he be a scrooge? And later, a Christmas tin from WWI unwraps itself. Will Rick be singing carols or will he shout “bah humbug”?