Rare 1868 ticket to the Senate impeachment trial of Andrew Johnson, distinguished as the first impeachment of a sitting U.S. President. Unused full ticket is for the session on 9 May 1868, shortly before Johnson was acquitted in the Senate by one vote of ''high crimes and misdemeanors'' after having been convicted in the U.S. House. Ticket measures 4.875'' x 3'', encapsulated by PSA. Light wear, and abrasions to paper, overall in very good condition.