AI identification & appraisal estimate

Cooper DeJean Autographed Philadelphia Eagles Mini Helmet with Authentication Card

Submitted photo of Cooper DeJean Autographed Philadelphia Eagles Mini Helmet with Authentication Card
Photo submitted by the user — not generated by AI

AI Estimated Value

Not an official valuation

$150 - $225

AI estimate as of December 24, 2025 · verify with a professional before acting

AI-Generated · Verify before acting

Everything on this page is generated by AI for informational purposes only. AI can make mistakes — the AI may misidentify items or misattribute them (artist, maker, brand, designer, origin, era). This is not an official valuation and should not be used for insurance, sale, tax, estate, legal, or lending purposes — or any decision requiring a certified appraisal. It is not an authoritative claim about any person, brand, or rights holder — do not share or rely on it as a factual statement about a third party. Always consult qualified professionals before making financial decisions.

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AI Item Analysis

This item is an officially licensed NFL Riddell Speed mini helmet, specifically for the Philadelphia Eagles, featuring a hand-signed signature by Cooper DeJean in silver paint pen. The helmet is presented in its contemporary 'Kelce era' or midnight green color scheme with the iconic silver and white eagle wing decals on the sides. The signature is located prominently on the top-left crown. Accompanying the helmet is a black Fanatics Authentic certification card held by the owner, which displays 'Congratulations' and confirms the autograph's authenticity with the player's name clearly printed. The helmet appears to be in mint condition, showing a high-gloss finish without visible scuffing or UV fading. It is seated in its original white protective plastic base molding. The craftsmanship reflections a standard high-quality sports collectible produced by Riddell and authenticated through a major provider like Fanatics. This piece represents a modern rookie or early-career collectible from the 2024 era, suitable for sports memorabilia investment and display.

AI Appraisal Report

I have virtually examined this Riddell Speed Philadelphia Eagles mini helmet featuring the signature of Cooper DeJean. The item presents in mint condition, with the 'Midnight Green' shell maintaining high gloss and the silver ink autograph appearing bold and free of smearing or fading. The inclusion of the Fanatics Authentic certification card adds significant market confidence, as Fanatics maintains exclusive or primary signing relationships with many top-tier NFL athletes. Market demand is currently driven by DeJean’s status as a high-profile rookie out of Iowa and the fervent Philadelphia Eagles fan base. Comparables for signed rookie mini helmets from similar 2024 draft picks typically fall within the $130-$200 range, with a slight premium for the Eagles' branding and Fanatics provenance. Factors impacting value include the 'Riddell Speed' style being the standard for modern collectors and the choice of silver ink, which creates high contrast. However, this valuation is based on visual data only. While the Fanatics card provides strong secondary evidence, a full physical inspection would be required to verify the 'tamper-evident' hologram (typically found on the rear of the helmet) against the Fanatics database. In-person examination would also check for micro-scratches on the plastic or adhesive degradation on the decals that are not visible in the provided image. For a definitive insurance-grade appraisal, I would need to verify the serial numbers and ensure the signature depth and flow match known exemplars in a physical setting.

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