Hi,
As you can see in the following thread:
https://bitcointalk.org/index.php?topic=291141.1920The CoinCraft has started to reach customers,
BUT - there seems to be
no turbo mode ...
this means that this groupbuy has been exponentially oversold,
& about 1080GHz divided by 1729 shares sold means that each share is worth about 0.62Ghz ...
this kind of sucks

I think that's optimistic, sir. 0GHz divided by 1729 shares seems most likely.