Lot Detail - 1989 Ken Griffey, Jr. Rookie Year Game Used Seattle

1990 Upper Deck #156 Ken Griffey Jr. NM-MT Seattle Mariners Officially Licensed MLB Baseball Trading Card : Collectibles & Fine Art

Lot Detail - 1989 Ken Griffey, Jr. Rookie Year Game Used Seattle Mariners Home Jersey (MEARS A-10, and Mill Creek LOA)

Ken Griffey Jr. ROOKIE Cards 20 Baseball Cards to Choose - Denmark

Lot Detail - 1989 KEN GRIFFEY JR. SEATTLE MARINERS GAME ISSUED ROOKIE JERSEY - SPORTS INVESTORS LOA

Ken Griffey Jr Rookie Card guide: Most expensive and valuable cards

Sports Cards: The Most Iconic MLB Rookie Card for Every Team, News, Scores, Highlights, Stats, and Rumors

How Ken Griffey Jr.'s breakout 1989 spring training provided a blueprint for the Mariners' latest rebuild

Barry Bonds and Ken Griffey Jr at the 1990 MLB all-star game : r/OldSchoolCool

The 12 Most Important Ken Griffey Jr. Rookie Cards – Wax Pack Gods

Lot Detail - Ken Griffey Jr. Seattle Mariners 1989-92 Rookie Era Batting Practice Jersey w/Light Use