So I'm asking about total amount to estimate if there would other similar dumps appear.
yesterday was like 40 000 DRK , days before that similar, so it's gotta be over 100k DRK
If the 300BTC figure is correct at .002 (a low estimate) would give this person about 150k. If you add up all the big dumps @ Polo it ends up being about 160k (obviously these probably aren't 100% his because it's the general volume figure). It feels like there can't be much left (if any) for this guy to dump.