The 2017-S Silver Eagle Dollar is a testament to the high-quality standards upheld by the renowned San Francisco Mint. This coin stands out for its exceptional proof finish, showcasing sharp details and deeply mirrored fields that contrast vividly with the frosted design elements. Such features have earned it the “ULTRA CAMEO” designation by NGC, indicating an optimal contrast between its mirrored and frosted surfaces, an attribute avidly sought after by collectors.