AI identification & appraisal estimate

Hynson Surfboards Twin Fin Surfboard (not authenticated)

Submitted photo of Hynson Surfboards Twin Fin Surfboard (not authenticated)
Photo submitted by the user — not generated by AI

AI Estimated Value

Not an official valuation

$1,500 - $2,500

AI estimate as of September 7, 2026 · 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

The item is a short, wide twin-fin surfboard featuring a distinctive deep red or maroon opaque resin tint and a contrasting light-colored wooden stringer running down the vertical center. The board is shaped with a wide outline and a classic swallowtail design at the rear. Two wooden or wood-laminated keels or upright fins are glassed onto the bottom tail corners. Near the nose, there is a visible gold or yellow-toned winged logo graphic that reads 'HYNSON SURFBOARDS' in all-capital letters. Further down the deck near the center, a faded signature or stamped text is partially visible on the left side of the stringer, though the text is mostly illegible from this distance. The board appears to show minor surface wear, including slight pressure dings, faint scratching, and a small area of finish loss or chipping at the bottom right tip of the swallowtail. The construction details, including the polished resin finish and the integration of the wooden stringer and fins, suggest a level of custom craftsmanship consistent with professional shaping. The attribution in the item name rests on the clearly visible winged Hynson logo near the nose of the surfboard, though the item itself remains unauthenticated.

AI Appraisal Report

Based on what I can see in the photograph, this short, wide twin-fin surfboard features a polished opaque red resin tint, a wooden stringer, swallowtail design, and a gold-toned winged logo bearing the text 'HYNSON SURFBOARDS' near the nose. I can also observe minor surface wear, including slight pressure dings, faint scratching, and a small area of finish loss at the bottom right tip of the swallowtail. However, I cannot verify from a photo alone whether the item was shaped by Mike Hynson or produced within his workshop, nor can I evaluate internal structural integrity or historical provenance from these visuals. The estimated value range of $1,500 to $2,500 reflects typical market behavior for custom retro twin-fin surfboards bearing comparable branding and displaying similar vintage condition. Demand for classic shape-oriented and vintage-styled twin-fins remains steady among collectors and surfers who appreciate mid-century design aesthetics. To evaluate the true nature of the piece and confirm authorship, an in-person physical inspection by a qualified vintage surfboard expert would be necessary, alongside provenance documentation and a detailed examination of shaping signatures and glassing characteristics. If this piece were to turn out to be a modern reproduction, replica, copy, or produced merely 'in the style of' rather than associated with the referenced maker, the market value would decrease significantly, typically falling into the $400 to $800 range for a functional, rideable contemporary retro-style board.

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