HeviShot Classic Doubles for sale

I have 3 unopened cases of HeviShot Classic Doubles for sale, I don't have time to hunt anymore. These are 3 inch 12 ga shells #6 shot 1 1/4 oz. Asking $175 per case or buy all three for $500. I am on the east side of WA state. Please call me at 509-220-3246 if interested. Thanks
Just so there is no confusion, these shells are packed 10 to a box and 10 boxes per case, correct? They are spendy, but this is a good deal at about 50% of retail if I am right.