looking for old 1/12th cars, motors and ESC

[V12]

intended for use at a pancar museum website I´m looking for old 1/12th cars.
Also for old motors as Checkpoint or Trinity and old ESC as Corally MMS 1 and MMS 2 also Tekin 410K. It doesn´t matter if they are in working condition or not, just should be looking good for pictures.

Also looking for spares for completing Gemini, Schumacher SPC and Demon MF1 car, or complete cars.