Where To Stream Pawn Stars Season 3 Episode 22

The Pawn Stars have a chance to buy a 450 year-old book once owned by Sir Isaac Newton, but when hand-written notes and formulas are discovered in the margins the gravity of the situation becomes clear. Can they postulate a proper price or will this deal require an equal and opposite reaction? Then, a man walks in with his grandfather's Army jacket from the Spanish American War. Will Rick and Corey offer up the shirts off their backs or will one loose thread cause the whole deal to unravel? And...