1901 United States Assay Commission Medal. Silver. 40 mm x 57 mm. By Charles E. Barber and George T. Morgan. JK AC-45a. Rarity-5. MS-62 (NGC).Handsome silver gray surfaces with just a touch of cabinet friction to the highest elements of the design. This issue in the first in the Assay Commission medal series that was produced from the start in the sandblast style. The Mint produced 40 silver impressions during fiscal year 1901.From the Newmark Collection.