Buy the very best pilsner online. Price and reviews available for Berkshire Berkshire Busker Pilsner Lager. This American version of a traditional Bohemian Pilsner is a true lager, brewed to emulate the original style born in Plze, Czechoslovakia. Berkshire uses authentic Pilsner floor malt from the Czech Republic in this classic beer. Light in color, our Pilsner is dry, crisp, and pungently hopped with Czech Saaz hops to impart a rich aroma with a subtle bitterness to the finish.