1880 Morgan Silver Dollar. Proof-65 Cameo (PCGS). Glassy fields support frosty design elements on both sides of this lightly toned, boldly cameoed example. With the highest mintage among Proof Morgan dollar issues, the 1880 (1,355 coins struck) is the quintessential specimen type candidate in this perennially popular series. Most survivors grade no finer than Proof-64, however, confirming the conditionally scarce nature of this lovely Gem. From the Abigail Collection. From the Abigail Collection.