Coin Ring from US Dollar

My latest project was to make a size 10.5 coin ring from a US Sacajawea One Dollar coin. This was my first attempt at a coin larger than a US Quarter, and of a slightly different material. Although this ring proved to be a bit more of a challenge than the quarter ones I've been making, I was satisfied with the result. Also, instead of finishing it with a high gloss shine, I opted to give it an antique appearance where only the highlights are shiny.