This Autographed Onl Baseball has been Personally Signed by Darren Daulton, Gregg Jefferies, Mickey Morandini (2x), Erik Platenberg, Darrick May, Ricky Bottalico, Wendell Magee, Rico Brogna, Bobby Munoz, Kevin Sefcik (2x), Galen Cisco, Hal McRae, Mark Portugall, Mike Lieberthal, Chuck Cottier, Mark Leiter, Joe Gigolo & Danny Tartabull of the Philladelphia Phillies. This item is 100% Authentic to include a Certificate of Authenticity (COA) / hologram by Beckett Authentication Services. The authenticity can be verified on Beckett Authentication Services website.