Original Price 15.70 1960s, 53" Tall After the expiration date, the flavor of the Dr Pepper will become flat and the drink will be less carbonated. So, whether you enjoy the original or any of the varieties like Dr Pepper Cherry, Dr Pepper & Cream Soda or Dr Pepper Zero Sugar, youll get the satisfying flavor that only Dr Pepper can deliver straight to your taste buds. Ask Your Own Appraisals Question.