Royals George Brett Authentic Signed 1988 K-Mart #3 Card Autographed BAS Slab
Royals George Brett Authentic Signed 1988 K-Mart #3 Card Autographed BAS Slab 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
Own a piece of baseball history with this Autographed 1988 K-Mart #3 Card, personally signed by George Brett of the Kansas City Royals. A must-have for collectors and Royals fans, this rare item celebrates one of the greatest third basemen in MLB history, known for his legendary 1980 batting title and Hall of Fame career.
- Authenticity Guaranteed – This signed card is 100% authentic, professionally slabbed and authenticated by Beckett Authentication Services (BAS).
- Verified Authenticity – The authenticity can be confirmed through the official Beckett Authentication Services website.
- Historical Significance – This 1988 K-Mart card captures George Brett during his illustrious career with the Kansas City Royals, making it a great addition to any memorabilia collection.
- Perfect for Display – Slabbed for protection, this autographed card is ideal for framing, displaying, or adding to a vintage baseball card collection.
Whether you're a lifelong Royals fan, a George Brett collector, or a baseball history enthusiast, this autographed 1988 K-Mart #3 Card is a valuable and cherished addition to any collection. Order now and secure a piece of MLB greatness!
