AI identification & appraisal estimate

Sports memorabilia plaque with imagery and text in the style of a Joe Montana retirement commemorative

Submitted photo of Sports memorabilia plaque with imagery and text in the style of a Joe Montana retirement commemorative
Photo submitted by the user — not generated by AI

User's notes

Montana signed retirement plaque authentication

These notes were written by the person who submitted this item. Appraiser.AI has not verified them, and the AI's identification and estimate may rely on them.

AI Estimated Value

Not an official valuation

$150-$300

AI estimate as of July 31, 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.

This analysis also relies on unverified notes provided by the user, which may be incomplete or inaccurate and could affect the result.

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AI Item Analysis

This rectangular wooden wall plaque features a simulated walnut finish and is mounted with two primary display sections under a protective plastic or glass cover secured by decorative metal corner fasteners. The upper section contains a printed insert with two photographs—one showing an individual in a suit at a podium and another showing an athletic action shot on a field—alongside a stamped postal cancellation mark reading "SAN FRANCISCO, CA APR 18 1995 94124", a small decorative postage stamp image reading "LOVE", a handwritten-style blue ink signature marking, and printed biographical text about an athletic career titled "JOE MONTANA RETIRES". The lower section consists of a brushed gold-colored metallic placard with engraved or printed black text reading: "JOE MONTANA Retirement Joe Montana Announces His Retirement From The NFL To Over 100,000 Fans. Started With The San Francisco 49ers In 1979 And Ended With The Kansas City Chiefs In 1994. His Next Stop Will Be The Hall Of Fame In Canton, OH San Francisco, CA ~ April 18, 1995 Limited Edition Series Of 1000". The overall physical condition appears well-preserved with minimal surface wear visible on the wooden base and clear protective covering, consistent with mid-to-late 1990s sports commemorative merchandise. The owner-supplied attribution claims this is an authenticated signed retirement plaque for Joe Montana; however, please note that user-supplied claims and visible signatures are entirely unverified from a photograph alone and require physical inspection by a qualified autograph expert for proper authentication. Hedged language is utilized in the item name because signatures and limited edition items can be replicated, and physical examination is necessary to test paper stock, ink properties, and plaque assembly to establish true provenance.

AI Appraisal Report

Based on what I can see in the photograph, this rectangular wooden wall plaque features a simulated walnut finish, dual display sections, and a metallic placard indicating a limited edition Joe Montana retirement commemorative. The owner identifies this as an authenticated signed retirement plaque for Joe Montana. Per user submission, the item is attributed as a signed commemorative piece; however, I can't verify from a photo whether the signature or limited edition numbering is genuine. In the secondary market, sports memorabilia plaques of this type typically trade based on player popularity and overall condition. Assuming the attribution is correct and the signature is valid, comparable mid-1990s commemorative plaques generally command this estimated range. The physical condition appears well-preserved with minimal surface wear, which helps support the upper end of the valuation. However, value would need physical inspection to confirm. I would need in-person examination by a qualified autograph expert, analysis of paper stock, ink properties, and plaque assembly to establish true provenance and rule out a reproduction, replica, copy, or item made simply 'in the style of'. If the item turns out to be an unsigned mass-market reproduction or replica lacking a genuine autograph, the market value would drop significantly, typically falling into the $30-$60 range. Without physical verification, all assessments of authorship remain working hypotheses subject to change upon hands-on inspection.

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