I'd like to hear opinions on this.  This is the rear cover of Elvis' Christmas album supposedly signed in 1957.  Its too bad it is signed in red ink on a red jacket, but I'm leaning toward authentic just by comparing it to other 1957 Elvis sigs I have seen and the formation of the S in Sue and the word 'yours'.  It seems typical Elvis to me but I would still like to hear from others.  Thanks a lot!