Did you really think a fully signed Beatles album would sell for $66.00? More like $20,000 and up especially this title.
According to the list on this website....there are no signed "Something New" US albums known to exist....there are appox.15-16 known signed US L.P's...and this ain't one of 'em!!
Uncovering rarities is possible, but not for the most famous band in history on a super high profile site like Ebay. $66 means that anyone with even remote competency in Beatles signatures stayed far, far away. If the auction ended for 10x that much, I would say the same thing.