67 68 69 70 71 A-Body Dart Valiant Duster Non Vented Gas Cap

Dam! Forgot to put my gas cap back on as someone kept talking to me about my ride when I was at the Gas Station. Yeah, blame him right? Anyone got a Paintable cap for Sale cheap? I can get a Repo. on flea bay for $38 but figured I'd try my luck for a day 1st.
Thanks