What a neat little cover, Greenock to Glasgow (with backstamp) in 1859. Stamp is intact (slightly cropped in scanning). Perf. 14, Die II (re-engraved)--although the cancel covers some of the indicators.and, of course, the watermark is 'iffy' without lifting the stamp from the cover. Catalogued at lowest value--have some fun spend a little time and make an exact determination.
University Philatelics