
1979 Seattle Mariners Team Signed Autographed Official MacPhail AL Baseball With 27 Signatures SKU #218506
1979 Seattle Mariners Team Signed Autographed Official MacPhail AL Baseball With 27 Signatures SKU #218506
Own a rare piece of Seattle Mariners history with this Official MacPhail American League Baseball, hand-signed by 27 members of the 1979 Seattle Mariners team. This exclusive collectible is a must-have for serious baseball fans and memorabilia collectors.
- Authentic Signatures – Features autographs from 27 players of the 1979 Seattle Mariners, making it a unique team-signed treasure.
- Official MacPhail AL Baseball – A genuine American League baseball, providing authenticity and historic value.
- Guaranteed Authenticity – This item is fully backed to pass any third-party authentication including Beckett, PSA/DNA, & JSA.
- Collector’s Condition – Shows natural toning as pictured, adding vintage character to this classic baseball artifact.
The 1979 Seattle Mariners were in their early years as an MLB franchise, making this team-signed ball a cherished glimpse into the club's formative history. Whether you're a lifelong Mariners fan or a passionate memorabilia collector, this signed baseball is a perfect addition to any collection. Secure this authenticated piece of baseball heritage today before it's gone!
Original: $179.00
-65%$179.00
$62.65More Images




1979 Seattle Mariners Team Signed Autographed Official MacPhail AL Baseball With 27 Signatures SKU #218506
Own a rare piece of Seattle Mariners history with this Official MacPhail American League Baseball, hand-signed by 27 members of the 1979 Seattle Mariners team. This exclusive collectible is a must-have for serious baseball fans and memorabilia collectors.
- Authentic Signatures – Features autographs from 27 players of the 1979 Seattle Mariners, making it a unique team-signed treasure.
- Official MacPhail AL Baseball – A genuine American League baseball, providing authenticity and historic value.
- Guaranteed Authenticity – This item is fully backed to pass any third-party authentication including Beckett, PSA/DNA, & JSA.
- Collector’s Condition – Shows natural toning as pictured, adding vintage character to this classic baseball artifact.
The 1979 Seattle Mariners were in their early years as an MLB franchise, making this team-signed ball a cherished glimpse into the club's formative history. Whether you're a lifelong Mariners fan or a passionate memorabilia collector, this signed baseball is a perfect addition to any collection. Secure this authenticated piece of baseball heritage today before it's gone!
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Description
Own a rare piece of Seattle Mariners history with this Official MacPhail American League Baseball, hand-signed by 27 members of the 1979 Seattle Mariners team. This exclusive collectible is a must-have for serious baseball fans and memorabilia collectors.
- Authentic Signatures – Features autographs from 27 players of the 1979 Seattle Mariners, making it a unique team-signed treasure.
- Official MacPhail AL Baseball – A genuine American League baseball, providing authenticity and historic value.
- Guaranteed Authenticity – This item is fully backed to pass any third-party authentication including Beckett, PSA/DNA, & JSA.
- Collector’s Condition – Shows natural toning as pictured, adding vintage character to this classic baseball artifact.
The 1979 Seattle Mariners were in their early years as an MLB franchise, making this team-signed ball a cherished glimpse into the club's formative history. Whether you're a lifelong Mariners fan or a passionate memorabilia collector, this signed baseball is a perfect addition to any collection. Secure this authenticated piece of baseball heritage today before it's gone!
























