27 up. 27 down. Those select moundsmen who have attained diamond perfect by twirling a perfect game have inscribed the offered multi-signed OML baseball with (11) autographs. Serially numbered #147/156, the blue ink autographs average ("8-9") with the achievement dates added as inscriptions. Included are Sweet Spot: Larsen; West Panel: Koufax, Cone; East Panel: Wells, Bunning; North Panel: Browning, Barker, D. Martinez; South Panel: R. Johnson, Witt and Rogers. Full photo LOA from JSA. An Online Authentics sticker also accompanies.