1788 Connecticut Copper. Miller 13-A.1, W-4535. Rarity-5. Mailed Bust Left, CONNLC. VG Details—Environmental Damage (PCGS).125.4 grains. A second example of this popular Guide Book variety. Evenly and somewhat heavily porous throughout, the surfaces having taken on a dark brown patina flecked with tan. Struck on a tight flan with much of the legend compromised to a degree, though the centering is better than often seen.From the Twin Leaf Collection of Connecticut & Massachusetts Coppers. Earlier ex Stack’s, September 2009:4065 (part).