http://oi45.tinypic.com/16733mp.jpg I wasn't sure on the forums picture size limitations, but I have more hi res ones available. This coin just stands out in so many ways.
Pics are a bit far, but I can pretty much say with confidence that your coin has a plating bubble that gives the appearance of a doubled ear. Unfortunately, not worth a premium. (I also like your little card where you wrote down the years for close/wide AMs. Very handy!) Keep up the hunt!