I have this palmer and would love to get some idea of the value. The finish on the forearm seems to be mostly gone but that is the only flaw that I can tel.
If you want to show it some love I would recommend Scot at Proficient Billiards. He's done some work on a couple of old Palmers I have and he has always done an exceptional job, he's one of the best at restoring Palmer cues, IMHO.