22 signatures. A total of 13 Hall of Famers have been identified including Michael Jordan (sweet spot), Scottie Pippen, Karl Malone, John Stockton, Hakeem Olajuwon, Patrick Ewing, David Robinson, Clyde Drexler, Chris Mullin, James Worthy, Dennis Rodman, Dikembe Mutombo (recently deceased), and Don Nelson (West coach). Another very important notable is Reggie Lewis, who would die unexpectedly in July 1993 when his heart gave out on the practice court. Others recognized are Jeff Hornacek, Mark Price, Brad Daugherty, Michael Adams, and Dan Majerle. (We think we found Kevin Willis and Otis Thorpe as well, which would leave just one unidentified.) 8 the signers on this ball were on the 1992 Team USA Dream Team: Michael Jordan, Scottie Pippen, Karl Malone, John Stockton, Patrick Ewing, David Robinson, Clyde Drexler, Chris Mullin. All signatures come in strong black sharpie. The ball remains in NM-MT condition with the air hole covered for protection. Includes full LOA from PSA/DNA (who only identified 15 of the 22 signatures counted).. Country of Origin: United States,Sport: Basketball,Player: Michael Jordan,Signed: Yes,Original/Reprint: Original,Autograph Authentication: Professional Sports Authenticator (PSA),Product: Ball,Team: Chicago Bulls