(27dc-2) Autocraft marine deep cycle and starting batteries

These are brand-new AutoCraft deep cycle batteries with lots of starting power and you can go through many cycles of charging and discharging. I was going to use them with my solar system but ended up using different batteries instead. They have never been hooked up to anything some of them still have the red caps on them. They all have a one year warranty on them. I will either sell all 6 or individually. I am selling them for $60 each with Exchange or $320 takes them all. These batteries go for almost $100 at advance auto parts plus tax!! This is a steal especially because they haven't been used and they're still under warranty. Very firm on price.