Lew, I know you have turned into a stick man like Freddy and I, possibly others, we must stick together.
I have just taken a punt on this staff which I believe is from the Solomon Islands but it could come from the more prestigous Islands in collector terms too. I cannot tell untill I get it. The other end according to the seller is made of a white material that is cracked. I am sure we are looking at marine ivory. It was half the price of the last link. I am looking for picture to back up my hunch.