2nd gen. Plasma ("A" serial) frames have some discoloration. They were used in a display and I believe finish was heat anodized from continuous exposure to the halogen lights in the display case. Other than that they are in great condition. The flex coupler is factory tight, and nice, and even. I removed the rubber components so you could see the discoloration better, but they will all be included and are in excellent condition. There are no scratches in the finish or anything like that, but they do have casting marks that are common on older X-metals. $195 shipped to any address in the US.