1845 (Jun. 2) Birmingham, England to Philadelphia Pa., folded letter with "Birmingham, JU 2 1845" cds and red manuscript "1" shilling prepaid packet rating, Liverpool (6.3) backstamp, carried by Cunard Line Caledonia from Liverpool Jun. 4 to Boston arriving Jun. 19, perfect strike of Philadelphia blue "20 ¾" due rating handstamp, Very Fine and choice, ex-Gibson. Estimate  $200 - 300. $0 (Image)