Gas Cap For Barracuda Valiant Dart Mopar Plymouth 1963 1964 1965 1966 Early A-body

DC 340 said
I took some Flitz metal polish to the one I bought. Gorgeous! No paint for me. Damraider does a nice job on this gas cap. Thank you.

On eBay ?
Can you tell me what would be the combined shipping for two, pleasew ?