F28 Battery option cost ?

[Miguel340GB5]

Hello guys, my 1971 Duster came with the HD 500 a/h Battery and I would like to know if there were any extra fee for that option back in 1971.
Thx

 

[rumblefish360]

You mean as in paying extra for the bigger battery option?

Would you give away a bigger battery for the same price as a smaller one?
Of course not. Why would the factory/dealer do so?

 

[Miguel340GB5]

Yes, if you paid more for that option. I would like to reproduce the window sticker of my car, not sure if its mentioned on it.