I had a pair of the twin frozer II's that went in under warrenty, and MSI was kind enought to give me a free upgrade (WOOT). So while I sent in two Twin Frozer II 6950's I got back 2 6950 Twin Frozer III Power Edition/Overclocking addition new in the box (Full retail box at that so all the connectors and dodads and all :-) ).
Neither card has been in a computer yet, I have 3 mining rigs and am downgrading to two rigs, so I don't really need these cards anymore. They go for $387 on amazon right now (http://www.amazon.com/MSI-R6950-TWIN-FROZR-III/dp/B004UE1Q7S/ref=sr_1_1?ie=UTF8&qid=1314296147&sr=8-1
I'll take 300/card + shipping OBO (bitcoins at market rate is an acceptable form of payment :-)...)