I think the "base" Stingray has gone up $10,000 since it was brought out in 2014. Base price back then was $54,000ish, and now it's just under $65,000. Unless I have the American pricing in my head from 2014, but I know for sure it wasn't more than $58,000. So, I'm not surprised to see the Z06 move up around 10% because when it came out, it was one heck of a deal ( and still is).