Few words to the sellers:

Few days ago the price at masterxchange.com was 0.26. The total amount of buy orders was about 40 MSC.
Then someone posted 200 MSC at a lower price and another posted 100 in a lower price again and so on.

I mean, come on...
It is a free world of cause and anyone can do whatever they want, but people! think before you do stupid things...

Unless you need the money for some urgent stuff, please, sell 10/20 at a time.
You will get much more and you will only need to wait one or two weeks.

MSC still doesn't have the sufficient eco system. It is like a new company that just raised its money.
Companies at this phase are not traded on stock exchanges in the old economy.
Shareholders are expected to be responsible and reasonable.

What do you think will happen if JR Willet for example will decide to sell all his MSC at once?

If you look for quick money - go play with dogecoins or nxt.