Official serial #'d hologram. Official 1996, 1998, 1999, 2000 World Series patches sewn below the back number.
![Paul O'neill signed 1996 1998 1999 2000 World Series New York Yankees Jersey BAS](https://p1.liveauctioneers.com/7804/275262/144550473_1_x.jpg?height=600&quality=95&version=1673642559&width=600)
1999 Yankees Team Signed World Series Game Used Jersey Derek Jeter
Authentication: JSA COA.
![Paul O'neill signed 1996 1998 1999 2000 World Series New York Yankees Jersey BAS](https://i.ebayimg.com/images/g/VyEAAOSw7BJg9Gqn/s-l1200.webp)
Paul O'Neill Signed New York Yankees Jersey (JSA COA) 5xWorld Series Champion
![Paul O'neill signed 1996 1998 1999 2000 World Series New York Yankees Jersey BAS](https://img.comc.com/i/Baseball/2000/Skybox-Metal---Base/196/Paul-ONeill.jpg?id=a94a5e03-bd20-48ab-b99a-b394b5106b91&size=biggerthumb)
Paul O'Neill New York Yankees All Baseball Cards
![Paul O'neill signed 1996 1998 1999 2000 World Series New York Yankees Jersey BAS](https://i.etsystatic.com/5418643/c/1244/1244/0/43/il/37aa7b/1229597217/il_300x300.1229597217_rrd9.jpg)
Paul O'neill
![Paul O'neill signed 1996 1998 1999 2000 World Series New York Yankees Jersey BAS](https://ftw.usatoday.com/wp-content/uploads/sites/90/2013/06/ap-yankees-baseball-old-timers.jpg?w=660&h=495&crop=1)
Mariano Rivera loves Old-Timers' Day but does not love starting
![Paul O'neill signed 1996 1998 1999 2000 World Series New York Yankees Jersey BAS](https://i.ebayimg.com/images/g/F9UAAOSwGgNjbmJa/s-l1600.jpg)
Paul O'Neill Autographed Memorabilia
![Paul O'neill signed 1996 1998 1999 2000 World Series New York Yankees Jersey BAS](https://goldinauctions.com/ItemImages/000014/14737a_med.jpeg)
Lot Detail - 1999 Paul O'Neill Game Used and Signed New York
![Paul O'neill signed 1996 1998 1999 2000 World Series New York Yankees Jersey BAS](https://media.bleacherreport.com/image/upload/v1645549945/rbejguwckuldoy4txtis.jpg)
Paul O'Neill's No. 21 Jersey to Be Retired by Yankees on August 21
![Paul O'neill signed 1996 1998 1999 2000 World Series New York Yankees Jersey BAS](https://www.amny.com/wp-content/uploads/2022/02/1999-10-24T120000Z_360204795_RP1DRILMKGAA_RTRMADP_3_SPORT-BASEBALL-SERIES.jpg)
Yankees to retire Paul O'Neill's No. 21 on Aug. 21
![Paul O'neill signed 1996 1998 1999 2000 World Series New York Yankees Jersey BAS](https://i.etsystatic.com/25527340/r/il/6d8704/4053540128/il_fullxfull.4053540128_c2tq.jpg)
Paul O'neill
![Paul O'neill signed 1996 1998 1999 2000 World Series New York Yankees Jersey BAS](https://i.ebayimg.com/images/g/GZAAAOSw60Vj63XI/s-l1200.jpg)
Paul O'neill signed 1996 1998 1999 2000 World Series New York
![Paul O'neill signed 1996 1998 1999 2000 World Series New York Yankees Jersey BAS](https://www.nydailynews.com/wp-content/uploads/migration/2019/01/23/24DSZL4XMFABXBRVUF2IW6YNXE.jpg?w=620)
Derek Jeter pens touching tribute to Mariano Rivera but doesn't
![Paul O'neill signed 1996 1998 1999 2000 World Series New York Yankees Jersey BAS](https://upload.wikimedia.org/wikipedia/commons/thumb/2/2c/Paul_O%27Neill_1996.jpg/170px-Paul_O%27Neill_1996.jpg)
Paul O'Neill (baseball) - Wikipedia
![Paul O'neill signed 1996 1998 1999 2000 World Series New York Yankees Jersey BAS](https://static01.nyt.com/images/2010/07/14/sports/baseball/14steinbrenner-cnd/14steinbrenner-cnd-articleLarge.jpg)
George Steinbrenner, Who Built Yankees Into Powerhouse, Dies at 80
![Paul O'neill signed 1996 1998 1999 2000 World Series New York Yankees Jersey BAS](https://i.etsystatic.com/22349857/r/il/ad2803/3732788700/il_300x300.3732788700_23r2.jpg)
Paul O'neill