1860 Clark, Gruber & Co. $20 Die Trial. K-4a. Rarity-5. Copper. Reeded Edge. VF-35 (PCGS). OGH.A second copper impression from these dies, here without the gilding noted for the example in the preceding lot. Both sides exhibit richly original toning in copper-rose, the surfaces free of significant blemishes and uncommonly smooth for the assigned grade. Solid VF detail throughout, a handsome and inviting example of this classic Clark, Gruber & Co. design.From the Collection of Samuel J. Berngard. From Heritages Orlando Signature Auction of July 2013, lot 3471.