1871 United States Assay Commission Medal. Silver. 33 mm. By William Barber. JK AC-10a. Rarity-5. Without Directors Name. MS-64 (NGC).Lovely semi-prooflike surfaces combine reflective fields with softly frosted devices. The entire package is dressed in a blend of handsomely original pinkish-silver, champagne-gold and olive-gray patina. A popular design in the Assay Commission medal series, the obverse shows a seated representation of Archimedes as the central elements, indicative of the interest of both Mint Director James Pollock and Chief Engraver William Barber in the classical period of antiquity. JK AC-10 was probably the first variety prepared for the year, the authors of the Julian-Keusch reference speculating that it was rejected by Pollock because the clouds within the doorway framing Archimedes resulted in a somewhat cluttered appearance.From the Newmark Collection. Earlier from Presidential Coin & Antique Co.s Auction Sixty, June 1996, lot 269. Lot tag included.
