I think this one had more than one hundred "round", I meant one round is one bid, in another word, one token or one raise of the price.
I even think this could be around 150-200 bid because I roughly remember that to raise the price from 100 M to 200 M costs at least 50-60 bids, this one is from 100 M to 311 M, so must be more than 100 bids.
This happened around 1 am my time when I was in sleep, and I don't recall if I had a good dream though :-)