After he get the BTC from the buyer i will get the difference from him:
Auction BTC - allready paid BTC by me at he group buy = difference BTC - 2% escrow service fee that i will get from SebastianJu
Think about this for a moment...
I did not say that i will not get the allready paid BTC from the group buy from SebastianJu. I will get the allready paid amount from Sebastian back. And this part has the bidders here in this acution not to care. I wrote only in which way i will get the amount over the original chip price from this auction and how the bidders will get their chips.
Would you think about it again ? :-)