Sheet Metal Workers International Association Political Action League Lapel Pin
Unbranded Union Maker · Collectibles & Antiques - Vintage Pins & Memorabilia
AI-generated estimate · may be incorrect
Era / Decade
1970s
Material
Base metal with colored enamel inlay, typical of promotional union items.
Condition
Good condition with minor surface wear and slight tarnish on the metal trim.
Demand Level
Niche, appeals specifically to labor union memorabilia collectors.
AI Estimated Value
Estimated Resale Value
Not an official valuation$15 - $25
AI estimate for general guidance only — not a professional appraisal. Actual value depends on condition, authenticity, completeness, and current demand.
Estimated Retail Value
$10 - $15
Description
Vintage union lapel pin featuring the Sheet Metal Workers International Association organized Jan 25 1888 and Political Action League 1979 text with blue and red enamel.
Selling Guide
Where to Sell
eBay because of its robust market for historical and union pins.
Estimated on 10/21/2026