U.S.A. Sc 65 on cover, An extraordinary, probably unique, almost certainly the largest known multiple to date on the market of the 3 cts Washington block of 16, making the 48 cts correct rate for an important letter to the Supreme Court in Columbus Ohio, originating in 1861. The stamp listed is Scott #65, the catalogue being completely irrelevant and this is an opportunity not to be missed, of world class importance, destined for exhibition.
