Have ever sold car parts through the internet before? What you need to do is take the parts off of your car, pack them up for shipping and then weigh the box. Once you have this "shipping weight", then you can go to the different shipping companies' online rate calculators for the shipping price.

So how much do you want for the carpeting without the shipping? Let's start there. Also if you tell me the shipping weight, I will research the shipping options for the package. Fold up the carpet, put it into a contractor grade heavyweight garbage bag and tape it all up on the outside. Later on, you can just put on some sort of shipping label on the outside of it.

And are there any worn spots or stains on the carpeting?