This 1994 Florida Marlins Yearbook was signed on the cover by Manager Rene Lachemann , Jeff Conine , Bryan Harvey and Gary Sheffield. There are 40 signatures on the inside of this yearbook on the player pages including: GM Dave Dombrowski , Rene Lachemann , Cookie Rojas , Jeff Conine , Chris Hammond , Alex Arias , Darrell Whitmore , Pat Rapp , Jerry Browne , Greg Colbrunn , Carl Everett , Kurt Miller , and Edgar Renteria. This item was hand signed by the athletes and is accompanied by a Certificate of Authenticity from Palm Beach Autographs. A tamper-evident hologram will be affixed to the item. Signed items are guaranteed to pass any third-party authentication with 100% Money Back Guarantee. Each signature is witnessed by a member of our staff or comes out of a private signing.