2nd 1970 S half find of my half sorting career

Today, I picked up a half order from one of my banks and found a shiny 1970 S proof 40% silver half. That is the 2nd one of my half sorting career.
In the same box, found a 1964 and 4 other 40% silvers besides the proof.
In the same box, found a 1964 and 4 other 40% silvers besides the proof.