What is the value of a 1873 springfield 45-70 serial no 15254L with bayonet worth?

I would be hard pressed to assign a value to your Springfield trapdoor rifle with out having you describe the overall condition of the rifle in question.Please describe the amount of original finish remaining,the condition of the stock,and bore.I will also need to know if the stock has the correct cartouches stamped on it,and the amount of blueing left on the metal of your rifle.With this info I would be able to asses a correct value to your rifle.