I have five boxes of Winchester Super X high brass 28 gauge for sale, they are 1 oz loads around 1,200 fps. Four boxes are #6 shot and one box is #5 shot. These have been properly stored indoors ever since I bought them a few years ago for a pheasant hunt.
They've really gotten expensive lately:http://t.basspro.com/Winchester-SuperX-High-Brass-Game-Loads-Shotshells/product/35521/
How about all five boxes for $75
Located in DFW
Message me if interested, please.