Everyone needs to relax regarding the value. This is a new coin, and you are not going to get rich quick. Mintcoin, and others like it(vertcoin), offer long-term value and growth for holders. That's what i like about this coin, and that's exactly what it offers. If you do not have the stomach for volatility, or are looking for short-term gain, Mintcoin is not for you.
The whole market is down, not just mintcoin. also, the weekend always has a dip.
EDIT: i did not want to double-post
It would be the smartest if people only make sell orders above the current price, lower sell orders will automatically deplet and higher sell orders will rise, buyers would automatically be forced to purchease mint at a higher price since the minimum price got raised. I am just saying that the people selling at current prices will regret their decisions very much if we don't push the price up.
The price is dictated by supply and demand, and placing a higher sell price does not equate to increasing a coins overall value. This coin is new, difficulty is low and supply is high. as a result, it is extremely profitable for miners and short-term day traders. The dumping will not stop and continue until PoS kicks in. Take advantage of the volatile market, and place small buy orders on the way down.
Double Edit:
I'm somewhat confused about the POS rewards. Some transactions are greyed out and rather small, but suddenly there is 62k confirmed and in my wallet
http://i62.tinypic.com/2yzgzle.pngThe greyed out box means the coins are unconfirmed, i think.