Mark McGwire Sammy Sosa Signed Rawlings Official MLB Baseball BAS
Mark McGwire Sammy Sosa Signed Rawlings Official MLB Baseball BAS 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, Beckett-authenticated autographed memorabilia: This Rawlings Official Major League Baseball is signed by Mark McGwire and Sammy Sosa. McGwire set the single-season record with 70 home runs in 1998, won the 1987 AL Rookie of the Year, and earned a 1989 World Series title with the A’s. Sosa won the 1998 NL MVP, finished with 609 career homers, and is the only player with three 60-HR seasons, cementing the duo’s place in the sport’s most famous home run race.
Collector's Highlights:
- Profession - Athlete: Mark McGwire & Sammy Sosa
- Item: Rawlings Official Major League Baseball (dual-signed)
- Authentication: Beckett Authentication Services (BAS) hologram and COA
Authenticated by Beckett, this dual-signed baseball is verified genuine and comes with a matching hologram and certificate for long-term confidence. For collectors of 1990s baseball memorabilia, it’s a clean, display-ready piece tied to one of the game’s most unforgettable seasons.
