Any advice on a replacement wireless remote for TAMIYA RARE XB MERCEDES BENZ CLK-DTM 2000 RC RACE CAR? Answered

I am trying to purchase a replacement for my RC vehicle (TAMIYA RARE XB MERCEDES BENZ CLK-DTM 2000 RC RACE CAR). I wouldnt want to just purchase one from amazon as i dont know if it will work or not. Can i get a suggestion if there is a cheap one that could work and cost not above $50. Thanks