Only if you know you're taking a risk!  I bought at .002 and am not sweating it (of course, I spent about $43, as it was all I had, LOL)  I think it'll be worth a lot more in the upcoming year/years.  I plan on holding the coin for a long time.  The coin is really low, probably due to massive dumping the last few days.  So I'd say it's a very good time, but don't trust me, I'm just a hack here