This is a very early Reggie Jackson signed baseball.  The auction LOA states that it is a vintage 70s ball but in actuality this model of Wilson A1010 was manufactured in the late 60's.  The last pic shows the ball as it was listed in a 1967-68 Wilson catalog which potentially puts this Reggie autograph at around the time of his rookie season.  The JSA Auction LOA will come folded so I can fit it in a baseball sized box.