San Francisco Giants Juan Marichal Autographed Black Baseball Jersey Beckett BAS Witness
Authenticated By
- Beckett (BAS)
- JSA
- Fanatics Authentic
- Schwartz Sports
- MLB Authentication
- PSA/DNA
- Lifetime Authenticity Guarantee
Every item ships with a tamper-evident hologram and serialized Certificate of Authenticity, verifiable directly with the issuing authenticator.
- Regular price
- $99.99
- Sale price
- $99.99
- Regular price
-
$137.49
Celebrate a San Francisco Giants legend with this Juan Marichal Autographed San Francisco Giants Black Baseball Jersey, personally signed by the Hall of Fame pitcher and authenticated through the Beckett Authentication Services (BAS) Witness Program.
This black custom baseball jersey has been hand signed by Juan Marichal, one of the most dominant pitchers in Major League Baseball history and a cornerstone of the San Francisco Giants franchise during the 1960s. Marichal’s unique high-leg kick delivery and elite control helped him become one of the most recognizable and successful pitchers of his era.
The jersey features professionally sewn name and numbers and is designed in a classic Giants-inspired style. This is a custom jersey with no name brand, produced specifically for autograph memorabilia collections and display purposes.
This jersey is approximately size XL, making it ideal for framing and display in a sports memorabilia collection, office, or fan cave dedicated to Giants history.
Juan Marichal’s legendary career includes 243 career wins, 10 All-Star selections, and induction into the National Baseball Hall of Fame in 1983, cementing his place among the greatest pitchers in baseball history.
This item is certified authentic by Beckett Authentication Services (BAS) through their Witness Authentication Program, meaning a Beckett representative was present when the item was signed. It includes a tamper-proof Beckett Witness hologram that can be verified online.
Your purchase includes Free Shipping & Free Returns, fully insured and professionally packaged to ensure safe delivery.
Product Highlights
- Authentic autograph from Hall of Famer Juan Marichal
- Signed San Francisco Giants black custom baseball jersey
- Custom jersey with sewn name and numbers
- Approximate jersey size XL
- Perfect collectible for Giants fans and MLB memorabilia collectors
- Baseball Hall of Fame inductee (1983)
- 10× MLB All-Star
- 243 career MLB wins
- Certified authentic by Beckett Authentication Services (BAS)
- Includes tamper-proof Beckett Witness hologram
- Online verification available through Beckett Authentication
- Ideal for framing and display
- Free Shipping & Free Returns within the United States
Specifications
| Team | San Francisco Giants |
|---|---|
| Player | Juan Marichal |
| Item Type | Autographed Baseball Jersey |
| Jersey Style | Custom Jersey |
| Jersey Color | Black |
| Jersey Size | Approximate Size XL |
| League | Major League Baseball (MLB) |
| Authentication | Beckett Authentication Services (BAS) Witness |
| Verification | Online Authentication |
| Condition | Brand New / Never Displayed |
| Shipping | Free Shipping & Free Returns (USA) |
Authenticity
This jersey includes an official Beckett Authentication Services (BAS) Witness tamper-proof hologram. The authentication number can be verified online through the Beckett authentication database.
Display & Care
- Ideal for framing in a jersey display case
- Avoid prolonged exposure to direct sunlight
- Handle minimally to preserve autograph quality
- Display-only collectible — not intended for wear
Shipping & Returns
- Free Shipping: Fully insured shipping within the United States
- Free Returns: 30-day satisfaction guarantee
- Secure Packaging: Professionally packed for safe transit
Frequently Asked Questions
Is the autograph authentic?
Yes — this item is authenticated by Beckett Authentication Services (BAS) through their Witness Authentication Program and includes a tamper-proof hologram that can be verified online.
Is this an official brand jersey?
No — this is a custom jersey with no name brand. Custom jerseys are commonly used for autograph memorabilia and feature high-quality stitched names and numbers.
Are the photos shown stock images?
Yes — stock photos may be used. Autograph placement may vary slightly, but you will receive the authenticated item described.
Does the jersey come framed?
No — the jersey does not include a frame. Display frames are sold separately.
Is shipping really free?
Yes — every GameDay Sports & Memorabilia order includes Free Shipping & Free Returns within the United States.
