a bone stock 1975 318 duster is not worth 15 grand. that's just bullshit. if you find that one guy who will pay 26 grand for a 340 swinger , you found a guy with money falling out of his ***. what people are saying and asking for dusters and are actually getting are 2 different things entirely. like my opinion says , it's a nice car but unless someone just has money to blow , plan on 8 to 8.5 k. there are people out there with money to burn and will pay more but plan on holding out for a while