A Seattle Mariners equipment bag used by superstar Ken Griffey Jr. during the 1990s The 28x14" bag was made by Starter, shows signs of excellent use and features a card with Griffey's number 24 written in black marker, and another number "16" on the other side. Most likely used by both players. Griffey Jr. was an iconic player during his time with the Mariners, leading the league in home runs four times and winning the 1997 MVP Award. One of the most popular players in MLB history, Griffey Jr. memorabilia is still highly sought after by collectors.