This is an 2006 Platinum American Eagle $25 MS 70 First Strikes. This coin has been graded by NGC as Mint State (MS) 70 First Strike. MS 70 is perfect as you can!! First Strike means that these coins were some of the first coins minted by the US mint. This coin was graded as "First Strike" before NGC was forced to change to the current "Early Release". This is the coin you will have in your hands when you purchase it.
This is a very nice coin to add to any collection.