I have a complete 4 tire set of Bridgestone Potenza Model RE050A, Size 225/45R18 91W. These were the stock tires on my 2011 Legacy GT. They are great summer tires, and they only have about 100 miles on them. I swapped them for All-Season tires when I received my lease.
A new set goes for $250/tire or $1,000. I am looking for $300 OBO for the set. I'm open to selling individual tires as well.