While imported beer generally costs more than domestic, recent price increases by the American breweries have narrowed the gap. Tom Kramer ... The most expensive import carried by Rileya#39;s is an English beer called Watneya#39;s Red Barrel : $5.49 for six. ... Some other moderately big sellers in this area include St. Pauli Girl and Becka#39;s, both from Germany; and Carta Blanca and Dos Equis, from Mexico.