The sky is the limit for the Pawn Stars as they consider buying a 1939 Allied Forces World War II plane. Will the gang soar to new heights and make the deal or will it stall out and take a nose dive? Then the Old Man has a chance to buy a munitions receipt from the War of 1812, signed by future President Andrew Jackson. Will this correspondence from the Commander in Chief be reimbursed for cold hard cash or is this historic invoice a cheap imitation? And later, a man saunters in with a pair of life-size western cowboy mannequins. Will Chumlee boss around a couple of new companions or will these hombres pack up and hit the trail?

The Pawn Stars are presented with a mysterious whisky flask from the Civil War era believed to have come from a Confederate spy. Can they crack the code and make the deal or will this flask's secret compartment leave them all thirsting for answers? Then Chumlee and the Old Man meet a man hoping to sell his rare 19th Century English dueling pistols. Will the Old Man be cordial and make an honorable deal or will he be asked to step outside? And later, Corey has a chance to buy a piece of Rock-n-Roll history — the original contract for The Who to play Woodstock. Can he afford to win this battle of the bands?