Cheapest I have seen a Copperhead for was $69,000 with under 1000 miles. Was almost brand new. Since they only made 300 and it is orange of all colors (rare) it is holding a premium over the traditional red, black, silver, and Mamba's. I would say, if you get one in the Low to mid $70's, you got a good deal. I would highly advise not paying over $78K though. Afterall it is still an SRT and they are suffering from the economy and design. Good luck with your search, it is a nice color choice.