About SIGMAcoinSIGMAcoin (SIGMA) is a cryptocurrency. The last known price of SIGMAcoin is 0.000552 USD and is down 25.18% over the last 24 hours. It is currently trading on 1 active market(s). More information can be found at http://www.sigmacoin.org/.
The approximate return on investment if purchased at the time of launch (or earliest known price)