Key Fact
Historical significance
Dan Marino is considered one of the greatest quarterbacks in NFL history, known for his exceptional passing ability and prolific statistics. He led the Miami Dolphins to Super Bowl XIX in 1985 and is remembered for his quick release and strong arm.
Manufacturer information
Riddell is a leading manufacturer of football helmets and has been providing helmets for professional and collegiate teams since the 1930s. Their helmets are known for safety features and innovative designs, making them a trusted choice in the sport.
Cultural impact
The Miami Dolphins' vibrant teal and orange colors have become iconic in NFL history. The team's legacy includes a perfect season in 1972, and their fans are known for their unwavering loyalty.
Value Fact
The value of this signed helmet is influenced by Dan Marino's legendary status and the rarity of authentic autographed memorabilia. The combination of the item's condition, the helmet's design, and its display case contributes significantly to its appeal among collectors. The popularity of Marino and the Dolphins creates a strong demand for such memorabilia, particularly for fans of the NFL and sports history.

Item Details
Official Details
Variation Details
Collectibles.com is operated by Collectbase Inc., a Delaware corporation. Collectible valuations, price estimates, and AI-assisted identifications are provided for informational and reference purposes only and do not constitute professional appraisals, financial advice, or guarantees of market value. Trademarks, card images, and intellectual property belonging to third-party rights holders are displayed solely for identification, valuation reference, and collection management purposes; Collectbase Inc. is not affiliated with, endorsed by, or sponsored by any such rights holders. User-generated content reflects the views of individual community members and not those of Collectbase Inc. This platform may earn affiliate commissions on qualifying purchases made through third-party links. The platform is provided "as is" without warranties of any kind, and Collectbase Inc. shall not be liable for any damages arising from use of this platform or reliance on its content. For full details governing your use of this platform and our privacy practices, see our Terms of Service and PrivacyPolicy.
© 2026 Collectbase Inc. All rights reserved.
This site and associated apps contain copyrighted material including card images, trademarks, and text belonging to The Pokémon Company International, Nintendo, GAME FREAK inc., Wizards of the Coast, Major League Baseball Properties, Inc., NBA Properties, Inc., NFL Properties LLC, NHL Enterprises, L.P., Topps, Panini America, Inc., Upper Deck, and all other respective rights holders. Such material is displayed solely for the purposes of identification, pricing reference, collection management, and to facilitate the buying, selling, and trading of physical collectibles by collectors. Collectbase Inc. is not affiliated with, endorsed by, or sponsored by any of the foregoing entities, and no challenge to their intellectual property rights or ownership is intended or implied.