Aluminium CHASSIS plate of the Number 1 TAMIYA model PORSCHE 934

hello guys. i am searching a slightly used, better UNUSED ( :) ) chassis plate of a PORSCHE 934 modell number 58001. so maybe you will have one, maybe from an other car it will fit too ????? tell me if you are willing to sell it, maybe a whole chassis ? however. offer everything you are willing to sell. mabe you will make a trade with something in my showroom ????? i am on for anything. OK ? can't wait to receive your offers