Own a remarkable piece of Seattle Mariners history with this 1978 team-signed Official MacPhail American League Baseball. Featuring authentic signatures from 25 members of the 1978 Seattle Mariners, this is a must-have for enthusiasts of the team’s early years. For any Mariners fan or serious sports memorabilia collector, this baseball is a true gem.
- Signatures: Hand-signed by 25 players from the 1978 Seattle Mariners roster
- Condition: Item shows natural toning due to age, adding to its vintage authenticity
- Authenticity: Guaranteed to pass authentication from Beckett, PSA/DNA, or JSA
- Baseball: Official MacPhail American League (AL) Baseball
The Seattle Mariners were only in their second season in 1978, making this baseball an especially rare and historical collector’s item. Capturing the autographs of key players from the era, this signed baseball celebrates the team’s early formation and culture. Don’t miss out on the opportunity to own such a unique piece of baseball history!
SKU #234607