A stub for one of the two evening performances at Carnegie Hall. Written on reverse, "Beatles 1st NY Concert, also 1st in USA". In reality, Washington D.C. was the setting for the first American concert a day earlier. Stamped on the reverse, "4 18 PM '64 Carnegie Hall Office.". Only one, full-unused ticket for this historic event has surfaced in collector's circles to date. Perhaps, a dozen stubs are in the hands of collectors. A rarity any way you look at it!