So I purchased these springs from a forum member with the intention of having them installed on my car, but have decided to hold off until later to do anything with my suspension which will likely be coils.
These springs have only 1425 miles on them, and can be seen here in the thread where I purchased them:
2016 nismo springs
They having been sitting in the box in my garage since receiving them untouched/unopened. Ready to be shipped out once again. Feel free to PM with any questions.
Price: $100 + shipping costs