1983-84 Seattle Mariners Team Autographed Official MacPhail AL Baseball With 31 Signatures SKU #263393
1983-84 Seattle Mariners Team Autographed Official MacPhail AL Baseball With 31 Signatures SKU #263393 is backordered and will ship as soon as it is back in stock.
Fast Shipping
Fast Shipping
After payment is received, items will generally ship from Pristine Marketplace or our approved vendors within 2 business days. Please allow an additional 5-7 business days for custom framed jerseys.
Orders will ship via FedEx, UPS, or USPS for both domestic and international shipments.
60-Day Risk-Free Returns
60-Day Risk-Free Returns
Shop with total confidence. If you're not completely satisfied, return your item within 60 days for a full refund—no questions asked. Your satisfaction is 100% guaranteed.
Authenticity Guaranteed
Authenticity Guaranteed
All signatures sold on Pristine Marketplace are 100% guaranteed authentic, offering buyers complete confidence in every purchase.
Each autographed item undergoes rigorous verification through trusted authentication providers—including Beckett Authentication Services (BAS), James Spence Authentication (JSA), Fanatics Authentic, or Pristine Auction’s own in-house standard, Pristine Authentic.
This unwavering commitment to authenticity protects collectors and fans alike, making every signed piece not just a display item, but a trusted investment.
Learn more
Fast & Secure Checkout
Description
Description
Collector Grade autographed, team-signed memorabilia: an Official MacPhail AL baseball with 31 Seattle Mariners signatures from the 1983–84 seasons. These early-roster years featured notable names such as Alvin Davis, who captured the 1984 AL Rookie of the Year and made the All-Star team, Dave Henderson, who later became a 1989 World Series champion, and Hall of Famer Gaylord Perry, a 300-game winner who concluded his Seattle stint in 1983.
Collector's Highlights:
- Athletes: 1983–84 Seattle Mariners Team
- Item: Official MacPhail American League Baseball, team-signed (31 signatures); natural toning present as shown
- Authentication: Backed by our guarantee to pass third-party authentication from Beckett, PSA/DNA, or JSA; ideal for obtaining a formal COA to protect long-term value
This ball is a verified authentic team piece from the Mariners’ early era and comes with a seller guarantee to pass Beckett, PSA/DNA, or JSA—top names that help safeguard value and future resale confidence. A strong historical snapshot for Seattle collectors and a credible, display-ready baseball that honors the franchise’s formative years.
