If he is looking for an Ibanez jem neck for 100-200 then he;s out of luck. But yeah, if he doesnt care about the name on the headstock then check those guys out. Will still be more then 100-200 though.
Christopher Woods and bigvelvetdog are the same guy. Used Jem necks in the Bay tend to start at 300 and go up; a new one with a vine would be considerably more. The chance of getting a Jem neck for 100-200 is non existant; an RG neck is a possibility.
Jem-guy, let me know if you need this thread to stay open.