1846 (Jun. 5) Malaga, Spain To Boston, Mass., folded letter with bold strike of red Malaga (6.5) origin cds unpaid to London with ms. "10" pence due rating, addressed to be forwarded by Baring Bros. in London, remailed with red London paid (6.17) maltese cross datestamp with red manuscript "1/-" rating, carried by Cunard Line Britannia from Liverpool Jun. 19 to Boston arriving Jul. 4, Very Fine. Estimate  $150 - 200. $0 (Image)