I’m open to the possibility of trading my 2012 Centennial Grand Sport M6 with 23k miles and stock for their C7?

Link to my for sale ad

https://www.corvetteforum.com/forums...23k-miles.html

Im open to putting cash on top for the right car.
Thats C7z, C7 stock or C7 modded I’m ok with all as long as you’re realistic in your cars value.