AI Appraisal Estimate

AI-generated estimates · not official valuations

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Photo and notes provided by the user — not generated by AI

Submitted item photo
Submitted photo · June 17, 2026

User's notes

Double pin broach

AI analysis below

AI appraisal

AI analysis & estimate

AI-Generated · Verify before acting

Everything below 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.

Note

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 Identification

·Not independently authenticated·Verify before acting

Vintage Faux Pearl Double Pin Sweater Guard

Vintage Costume Jewelry

AI Estimated Value

·Not an official valuation·Verify before acting

$45.00 - $65.00

As of June 17, 2026

AI Item Analysis

·AI can make mistakes·Verify before acting
This is a vintage-style double pin brooch, commonly referred to as a sweater guard or collar clip. The piece consists of two identical gold-toned metal brooches connected by three tiered decorative chains. Each pin features a central, oval-shaped cream-colored faux pearl cabochon set within an ornate, openwork floral filigree frame. The metalwork exhibits a bright gold finish with slight antiquing in the recessed areas. The connecting elements include two simple link chains of varying lengths and a central decorative chain featuring alternating smaller faux pearls and smooth gold-toned beads. The construction suggests late mid-century costume jewelry, likely dating from the 1950s or 1960s when this style was particularly popular for securing cardigans. The item shows light signs of wear consistent with age, including mild tarnish on the metal links and minor surface scuffs on the faux pearl coatings. No maker's marks are visible in the upward-facing orientation, which is common for mass-produced costume pieces of this era. The craftsmanship is standard for high-quality vintage costume jewelry, featuring secure bezel settings for the cabochons and sturdy chain links.

AI Appraisal Report

·AI can make mistakes·Verify before acting
Based on my visual examination of this mid-century sweater guard, I find it to be a classic example of mass-market costume jewelry from the 1950s or 1960s. The gold-toned filigree and tiered chain design, incorporating faux pearl cabochons, are characteristic of the 'Cardigan Girl' era. The condition appears to be 'Good to Very Good' vintage condition; while I note minor surface scuffing on the nacre coating and slight oxidation on the chain links, the bezel settings remain secure and the structural integrity is sound. The market for unsigned sweater guards is stable, fueled primarily by vintage fashion enthusiasts rather than fine jewelry collectors. Rare signed pieces by makers like Trifari or Coro can command higher prices, but unsigned pieces typically trade in the mid-range. The primary value-driver here is the tiered decorative chain, which adds a level of complexity over standard single-chain models. My appraisal reflects a fair market value for a retail or specialized vintage boutique setting. Limitations: My assessment is based solely on the provided imagery. I cannot verify the base metal composition or the weight of the pins without a physical inspection. A physical examination would be required to rule out more modern reproductions, which often use lighter-weight alloys or plastic components instead of the weighted glass or resin pearls common in the mid-20th century. Verification of the pin mechanisms (C-clasp vs. safety catch) would also be necessary to solidify the production date.

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