Queen Victoria 1841 1d Penny Black Used Entire to Stafford with Black MX Cancel

Queen Victoria Penny Black 1d used on cover to Stafford. Am unsure on plate. With black Maltese Cross postmark and 11th June 1841 Stafford arrival mark, reverse with rather unclear 10th October 1841 mark which I think is Burton on Trent. Stamp with four margins. With some light creasing from folding.

Year : 1840

Reign : Queen Victoria

Catalogue No : SG 2

Condition : Used

Price : highest bid