I have a really nice chrome '70 remote. I bought from a board member here and than found nos. I would need to dig it out, however, what budget are you working with?
The ones I have are not 70,they are for 71-72 cars,so if you are looking for these 2 years,I have a few nice,affordable ones for those later years,I also have a couple for the big cars ,mostly all remote.Bruno.