1984 USA Olympic Team Autographed First Day Cover With 20 Total Signatures Including Mark McGwire & Will Clark PSA/DNA #K39842
1984 USA Olympic Team Autographed First Day Cover With 20 Total Signatures Including Mark McGwire & Will Clark PSA/DNA #K39842 is backordered and will ship as soon as it is back in stock.
⭑⭑⭑⭑⭑ 4.8/5 Stars from Real Collectors
Free Shipping on U.S. Orders $99+
Free Shipping on U.S. Orders $99+
After payment is received, items will generally ship from Pristine Marketplace or our approved vendors within 2 business days.
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.
100% Authenticity Guaranteed
100% 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
This First Day Cover is a rare collectible, hand-signed by 20 members of the 1984 USA Olympic baseball team, including legendary players Mark McGwire, Will Clark, and John Marzano. A must-have for sports memorabilia collectors, this historic piece captures a defining moment in Olympic baseball history.
- Authentic Signatures – Features 20 hand-signed autographs from the 1984 USA Olympic baseball team.
- Iconic Players – Includes signatures from future MLB stars like Mark McGwire, Will Clark, and John Marzano.
- Certified by PSA/DNA – Comes with a PSA/DNA sticker and a matching full-page Certificate of Authenticity for complete buyer confidence.
- Historic Significance – The 1984 Olympics marked baseball’s impact as a demonstration sport before it became an official Olympic event in 1992.
- Perfect for Collectors & Fans – A valuable piece for Olympic history enthusiasts, baseball collectors, or fans of classic MLB talent.
Secure a piece of baseball history—add this 1984 USA Olympic Team Signed First Day Cover to your collection today!