Great Britain Scott# 33 single use on an 1864 Transatlantic from Weedon addressed to Waukesha, Wisconsin. Obviously greatly underpaid, some sort of a two line black handstamp is struck vertically onto the lower right of the stamp and a black "50 US NOTES" handstamp to the lower right, I believe to have been applied in Chicago at the same time as CHICAGO BR. 24 was applied on December 29th. Applied in black at the top.
This may be a British Marking. Order of posting: Weedon 12.3.1864 then London transit markings 12.5.1864, then Chicago 12.28.1864. Edge wear and rough opening at right, but I believe this is a very unusual cover, highly collectible with great transit and auxilary markings.I will work to make you happy. This item is in the category "Stamps\Great Britain\Covers". The seller is "ivymontcpa" and is located in this country: US. This item can be shipped worldwide.