1787 Immunis Columbia Copper / Large Eagle Reverse. W-5680. Rarity-4+. Plain Edge, Narrow Planchet. VG-10 (PCGS).This is a pleasing coin for the assigned grade, both sides with original dark olive-charcoal patina. The surfaces are microgranular, yet with only a few significant marks scattered about both in the centers and in the surrounding field areas. Lower obverse border through the date, upper reverse through the lettering, although all devices are at least partially discernible, and most are fully outlined. All in all, an appealing VG example of this scarce and enigmatic issue.