1906 United States Assay Commission Medal. Silver. 40 mm x 55 mm, plaque. By Charles E. Barber and George T. Morgan. JK AC-50a. Rarity-5. MS-62 (NGC). Mottled steel-olive and mauve-gray patina is seen on the obverse, while the reverse is more evenly patinated in bold pewter gray. Boldly defined throughout with a smooth appearance that is suggestive of a Choice Mint State grade.This issue features C.E. Barbers "standard" portrait of President Theodore Roosevelt, different from the 1904 bust by Morgan. One of 56 silver impressions for the 1906 Assay Commission medal, and attractively original in preservation. From the Richard Jewell Collection. Collector tag with attribution notation included.