If you don't know what to do with your 3YAC maby this could help:
http://yacexplorer.tk/raffle.htmlBuy 3 tickets(1YAC each) and you could win more than 1000YAC today.
To buy a ticket send 1YAC to:
YLuckyhUaDkKWFDGNhCRRkfwZAQgThWzge
The prize pool also consists of the donations on YD8Noesszn4RJdepB6xzVyxMe2htsdTE7J.
That's currently more than 1150YAC for just 100 tickets playing.
You won't find better odds anywhere else.