This example was struck at the San Francisco Mint in 1881

What makes this 1881-O Morgan Dollar truly unique is its stunning toning!

On the reverse, a petite pastel rainbow arcs over the eagle, touching his wing

Starting with hues of deep orange and cobalt, the rainbow includes bands of baby blue, creamy yellow, magenta, and turquoise

With such a beautiful color throughout, we call this example “EAGLE ARC”