1858 (Apr. 20) San Francisco Cal. To Svendborg, Denmark, buff cover with red "San Francisco Cal. 'Paid' Apr 20 1858" exchange cds with matching "12" rating handstamp, magenta "42" rating at top right, red "New-York Am. Pkt. May 15" exchange backstamp, carried by Vanderbilt European Line Ariel from New York May 15th to Southampton arriving May 28th, red "Aachen Franco 29 5" framed transit, magenta "2" credit rating, Danish Hamburg (5.30) transit backstamp; flap replaced and some edge wear, Very Fine appearance. Estimate  $100 - 150. $0 (Image)