Sport Kings John Wooden memorabilia trading card (not authenticated)

This trading card is housed in a clear protective plastic magnetic holder and encased within a soft plastic sleeve, sitting on a dark surface. The card features a photographic portrait of a man wearing glasses and a suit, identified by text reading 'JOHN WOODEN', alongside a swatch of yellow fabric embedded into the card face. A handwritten signature in blue ink appears across the upper right section of the card, along with a secondary short inscription beneath it. The lower banner of the card features bold text reading 'SPORT KINGS' and 'SINGLE MEMORABILIA'. The owner provided additional context stating that the piece of fabric is from Jon Chapman’s warm up jacket and that it is Sport Kings certified, though this user-supplied claim remains unverified by physical inspection. The item exhibits standard trading card dimensions with no visible major physical damage or wear to the card stock itself, though minor scuffs may be present on the outer plastic holder. The overall visual presentation is consistent with modern sports memorabilia trading cards featuring player-worn or game-used relic swatches and autograph elements. The identification in the title is based upon the visible text printed directly on the card face and the accompanying handwritten signature, which is presented without guarantees of authenticity.

Based on what I can see in the provided image, this trading card features a photographic portrait, a blue ink signature, and an embedded fabric swatch alongside text reading 'JOHN WOODEN' and 'SPORT KINGS'. Per user submission, the owner identifies this piece as a Sport Kings certified trading card featuring a signed piece of Jon Chapman’s warm up jacket. I can't verify from a photo whether the signature, fabric swatch, or card components are genuine, and I would need physical inspection to confirm material integrity and provenance. My value estimate of $150-$300 assumes that the item is a valid, officially produced trading card with a corresponding autograph and relic as represented. In general, modern sports memorabilia trading cards featuring prominent historical figures and relic swatches see moderate collector demand, though values fluctuate significantly based on scarcity and public interest. To properly establish an opinion on the item, physical in-person examination by a professional sports memorabilia authenticator and review of any accompanying certificates of authenticity would be necessary. If the attribution is incorrect and the item turns out to be a modern reproduction, replica, copy, or unassociated novelty item, the market value would drop significantly to a nominal amount, typically under $20.