This jersey is from Griffeys 1998 season with the Seattle Mariners. Three letters (LOA’S) accompany the jersey. Mears, Grey Flannel and CSA.
KEN GRIFFEY JR game used jersey (3) LOA’S Seattle Mariners
Lot Detail - 1998 circa Ken Griffey Jr. Seattle Mariners Rawlings Embroidered Professional Model Game Glove & (Later career) Locker Nameplate
Any Ken Griffey Jr. Collectors out there? : r/baseballcards
Handicapping an All-Time MLB Home Run Derby at Citi Field, News, Scores, Highlights, Stats, and Rumors
Rare Vintage Russell Athletic 1998 MLB Seattle Mariners Ken Griffey Jr Jersey
Sold at Auction: 5-1998 Ken Griffey, Jr Rookie BB Cards. 3-Fleer #548, 1-Bowman#220, 1-Donruss RR #33.
1998 Ken Griffey Jr. Game Worn Seattle Mariners Jersey. , Lot #82546
KEN GRIFFEY JR game used jersey (3) LOA'S Seattle Mariners
1998 Fleer Circa Quick Strike Insert Ken Griffey Jr Seattle
Ken Griffey Jr. announced as cover athlete of 'MLB The Show 17
Circa 1998 Ken Griffey, Jr. Game Worn Batting Practice Jersey., Lot #19683