Jim Plunkett Autographed Stanford Cardinal Full-Size Riddell Speed Helmet – Schwartz Authentic
- Regular price
- $249.99
- Sale price
- $249.99
- Regular price
-
$312.49
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Honor one of college football’s all-time great quarterbacks with this Jim Plunkett Signed Stanford Cardinal Full Size Riddell Speed Helmet. Plunkett, the 1970 Heisman Trophy winner and Stanford legend, remains one of the most celebrated players in program history before going on to win two Super Bowls in the NFL.
This premium full-size Riddell Speed helmet features Stanford’s classic Cardinal red shell with white facemask and logos. The helmet has been hand-signed by Jim Plunkett in a bold, clean autograph. Authentication is provided by Schwartz Sports and includes their tamper-proof numbered hologram for lifetime verification.
Enjoy Free Shipping & Free Returns on this officially authenticated Stanford collectible. Each helmet ships double-boxed, professionally packed, and insured for safe delivery.
Product Highlights
- Hand-signed by Jim Plunkett, Stanford Heisman Trophy winner
- Official Full Size Riddell Speed Helmet
- Classic Cardinal red Stanford design
- Authenticated by Schwartz Sports
- Includes Schwartz tamper-proof numbered hologram
- Perfect display piece for Stanford fans and NCAA collectors
- Free Shipping & Free Returns within the United States
Specifications
| Player | Jim Plunkett |
|---|---|
| Team | Stanford Cardinal |
| Item Type | Autographed Full Size Replica Football Helmet |
| Helmet Model | Riddell Speed Replica |
| Helmet Color | Cardinal Red with Stanford Logos |
| Authentication | Schwartz Sports |
| Includes | Tamper-proof Schwartz hologram |
| Condition | Brand New / Display Only |
| Shipping | Free Shipping & Free Returns (USA-only) |
Authenticity
This helmet includes an official Schwartz Sports tamper-proof numbered hologram, ensuring the autograph is 100% genuine. Schwartz is a trusted leader in sports memorabilia authentication, providing long-term collector confidence.
Display & Care
- Perfect for display cases, shelves, or Stanford-themed collections
- Keep away from direct sunlight to preserve signature quality
- Dust lightly with a microfiber cloth
- Display-only helmet — not intended for field use
Shipping & Returns
- Free Shipping: Fast, insured nationwide delivery
- Free Returns: 30-day no-hassle return policy
- Secure Packaging: Helmets ship double-boxed for maximum protection
Frequently Asked Questions
Is this an official Stanford helmet?
This is a full-size Riddell Speed replica helmet designed for display.
Is the autograph authentic?
Yes. The helmet includes an official Schwartz Sports tamper-proof hologram verifying authenticity.
Does the helmet come with a display case?
No. A display case is not included but fits all standard full-size helmet cases.
Does this include free shipping?
Yes—every GameDay Sports Memorabilia purchase includes Free Shipping & Free Returns within the U.S.
