The MMs have the widest spread I have seen with Bid at .0027 and the Ask at .0044.
With a current market cap of $509,700 SIRG remains grossly under valued. There are empty shells out there trading with multi-million market caps.
I have recently researched several junior mining companies, one with a market cap of over $3 million and it has tax liens against it from the state of Oregon and the IRS! It recently spent over $3 million exploring a property and it keeps running with toxic convertible notes!