All SW forearms move.
It's the taper they use.
You can't tell if it's straight by rolling it on a table.
There are other ways.
Your SW is just fine.
chris G<------has owned ALOT of them
Ivory sells by the pound.
Last I heard, it's over $100 a pound.
That's the best way to sell it.
Call Schick, Bender, Black, Tascarella, Barry, some one like that.
They will give you top dollar usually.
chris G