AI Appraisal Estimate

This item is a red short-sleeve football jersey featuring the name 'WILLIAMS' and the number '98' in white heat-pressed or tackle-twill lettering. The jersey is designed in the style of the San Francisco 49ers, characterized by the signature scarlet red body with white striped accents on the sleeves. The back of the jersey displays a hand-signed autograph on the number '9' in black ink, consisting of the initials 'MW', attributed to collegiate standout Mykel Williams. The garment appears to be a 'custom' or 'souvenir' style jersey rather than an official on-field Nike authentic, as indicated by the lack of visible brand logos on the sleeves and the specific mesh construction. Notable features include a small authentication hologram sticker located at the bottom of the number '9', which is a critical indicator of professional verification for the signature. The condition appears excellent with crisp white numbering and no visible staining, though there are minor fabric ripples typical of polyester mesh apparel. This piece represents modern sports memorabilia, likely dating from the 2022-2024 period, and serves as a high-quality collectible for fans of the player and the franchise.

I have conducted a visual examination of the Mykel Williams signed custom-style jersey. The item features a clear signature in black ink on the reverse '9'. The jersey itself is a 'custom' or 'non-branded' souvenir garment, which lacks official Nike/NFL licensing logos. While these are common in the memorabilia industry to keep costs low, they generally command lower prices than 'Authentic' or 'Swingman' retail jerseys. The signature appears consistent with known examples of Williams' autograph, and the presence of a serialized hologram sticker provides a baseline for professional verification. The condition is excellent, showing no signs of UV fading or fabric snagging. Market demand for Mykel Williams is currently driven by his status as a high-profile collegiate defensive end and projected top NFL draft pick. Since he is not yet an established NFL veteran with the 49ers, the value is speculative, based on his 'Potential' rather than professional statistics. Comparables for signed custom jerseys of high-tier defensive prospects typically range between $100 and $250 depending on the specific authentication house (e.g., JSA, PSA/DNA, or Beckett). Limitations of this appraisal include the inability to verify the hologram serial number against a database or inspect the ink for 'live' flow characteristics via a jeweler’s loupe. To reach a definitive valuation and ensure secondary market liquidity, I recommend cross-referencing the hologram with the issuer's online registry. A full physical inspection would be required to confirm the ink is not a stamped reproduction and to verify the tactile details of the tackle-twill application.