Cunard Line Maiden Voyage "Asia", Liverpool - Boston 18th - 28th May 1850. Entire dated "Liverpool 18 May 1850" and endorsed "P Asia" Prepaid 1 Shilling to receive the "PAID AT / LIVERPOOL / MY 18 1850" and "5 CENTS" credit to America stamp. Atlantic transit of 10 days, Very Fine. Estimate  $400 - 600. $0 (Image)