Some sellers will say anything:
http://cgi.ebay.com/1981-Vintage-Modern-TRON-Styling-GTE-Phone-Unique-/180601267787?pt=LH_DefaultDomain_0&hash=item2a0caca64b
( dead link 03-27-21 )
I have not seen the new movie but I do not remember any phones like this in the original?