@Adam132 Nice coin. It looks like you took the pic as a negative or it could be the contrast you mentioned. Looks like a nice JFK w/ a possible DDO but you should really checkout PCGS.com price guide bc it will most likely show an example of the FS DDO so you can compare. GL!
I've looked it up more than once. It is DDO FS 101. And from what I could tell from PCGS pics of the same coin (not saying it's higher) mine has less wear on obv. Smidge more reverse . PCGS one is Ms 67.