It would be nice to hear the history of this one, I'm told a boardmember found the original blank Cobb in an antique (?) shop as a common...this one could have been glued in a notebook way before blanks brought a premium.
As John mentioned the few I've owned have all been smooth without back issues. I'm sitting on a beach a few mojitos deep and don't have access to my scans...this one will have to do.
