I was hopeful that it was something good, thank you for checking it out for me. Going to search some more.
DEFDAM - Definitely Damaged Spooned or hammered edge. What book are you using as a background? Interesting blue pages. FYI - there is a Error Coins forum here on CoinTalk. Suggestion.. Find out what you have first by creating threads there. Value is your last concern.
Paddyman I put all my half dollars in a walking liberty collection book and just set it on the page that talks about walking liberties. Unfortunately I only have a few walking liberties and mostly Kennedy and Franklin half dollars.
I recognized that Whitman told out page. Nothing I can add to the fellows above other than welcome to CoinTalk.