First time poster here. I've been putting together a type set of US coinage, and have decided to complete the coins from the 1900s before going continuing with the 1800s era ones (those coins are pretty damn expensive). Got a half eagle a few months back, and with the premiums being so low, I went ahead and bought my first double eagle. It's a raw coin, so I wanted to know the opinion of more seasoned eyes on the condition of this coin, for future reference. This coin caught my eye at a LCS, and it has a good color (I find it hard to notice coin luster for gold coins, some thoughts on that would be helpful as well). What would this coin grade? Mid to high AUs?