I have two Jeff, though not nearly as pretty as yours. Both have been posted on the forum before, I think. The first (which I think I got on this site in an auction - can't remember!) went to Switzerland on board the Wilhelm der Grosse, a German ocean liner which was converted to an auxiliary cruiser during WWI and eventually sunk in the Battle of Rio de Oro in 1914. Unfortunately only a cover front. The second is a very tattered postage due cover sent to England in 1908. Got it fer cheap off flea-bay.