AI Appraisal Estimate

This is a circular commemorative medal issued for the American Bicentennial in 1976. The piece is struck in bronze with a distinct aged patina, displaying a high-relief design. The obverse features a dynamic depiction of a bald eagle in flight, clutching an olive branch in its talons, set against a background showing Independence Hall in Philadelphia. The text around the lower right rim reads 'BICENTENNIAL 1776' and 'FREEDOM' on the upper left. Upon close inspection, the master engraver's name 'F. GASPARRO' (Frank Gasparro) is visible, indicating its official U.S. Mint origin. The medal has a diameter of approximately 1.5 inches. Its condition appears to be mid-grade; while the central relief remains sharp, there is noticeable surface tarnish, minor rim dings, and localized oxidation consistent with long-term storage without a protective case. The craftsmanship is professional, utilizing a deep-strike technique characteristic of official government medals from the mid-20th century. The piece serves as a classic example of American patriotic numismatic art from the 1970s celebration era.

Based on my examination of the 1976 United States Bicentennial Commemorative Bronze Medal, I have assessed its value within the current numismatic market. The medal features the unmistakable work of Chief Engraver Frank Gasparro, characterized by the high-relief bald eagle and Independence Hall. The strike is deep and consistent with official U.S. Mint production. Regarding condition, I observe a mid-grade presentation; while the relief remains sharp, the presence of surface tarnish, rim dings, and localized oxidation (likely copper carbonate or 'verdigris') suggests it was not kept in a numismatic-grade capsule. These condition issues detract from the premium value typically found in 'Mint State' or proof-like specimens. Market demand for 1976 Bicentennial bronze medals is stable but limited by high original mintage numbers. Thousands were produced for the general public, making them common in the secondary market. Comparables for specimens with similar wear and oxidation typically sell in the $10 to $25 range. Top-tier, pristine examples in original government packaging may command more, but the surface damage here limits appreciation. Note that while the design and 'F. GASPARRO' signature strongly indicate authenticity, this appraisal is based solely on digital images. A definitive valuation would require an in-person physical inspection to assess the medal's weight (to confirm metal composition), precise diameter, and to ensure the oxidation is not masking deeper surface pitting. Verification of provenance or original mint set documentation would also bolster its historical standing, though it would not significantly alter the market price for this specific bronze edition.