American coin silver baby cup, unmarked

This is a pretty coin cup 3 1/4" tall, with a 2 5/8" diameter. The engraved decoration is crisp, the fancy monogram is pretty but undecipherable. The base is somewhat out of round and there are dents including where the handle has been pushed in. It does not seem to have been reatached. It is marked "Coin" and "14", probably a Gorham cup. Ca 1865.