Are we still talking about those two mid grade copies that sold in the CC auction a while back, as if they had much (or anything) to do with the prices we are seeing now ? They were but one step in the road....
Again, the market was spiking a year before that auction, beginning with the $450k+ sale of a 9.4. That's where it started, and higher grade copies have indeed been coming out more regularly since then, and pretty much all have uniformly scored new highs within their respective grades.
And why aren't the CC sales on GPA yet? Give it a few months, Josh reports manually to them, the data is not automatically extracted as it is through Heritage, eBay, etc.
-J.