if the coin is brand new and masternode is for sale for 0.5 btc - i guess the reason is too obvious. and ROI, calculated from speculated price - just a good looking number. thats why all masternode stat websites are making $$$ right now. sadly this is the case for almost every single project. you still can make good buck, but need to be ready to dump any second. shame
I've been following for a long time, and I was thinking about investing in MN.
Successful examples like Dash and BitSend, Obviously people based on it trying to make extra money.
Websites with masternode stats give only numbers, there is no any analytics. they also list coins those that are seen in advance that they have no future. It looks like closing his eyes for fraud