This was posted over on GUU but thought some members would be interested in seeing if it, maybe someone was thinking of bidding on it. But the bat is a spline bat and used to have a letter from PSA stating its a spline bat and player use could not be determined to be Berra. John Taube considered it a pro stock/team index. Mears on the other hand says it matches Berras records and use 100% and gives it a A8 out of 10, yet never mentions it being a spline bat.
http://sports.mearsonlineauctions.co...-LOT84286.aspx
Same bat has sold twice before.
http://sports.ha.com/itm/baseball-co...#1020810208855
http://www.paragonauctionsite.com/lot-1655.aspx