Reasons to buy PST1) Great mineral properties
2) Rio Tinto as a partner and undisclosed ones (Mid tiers)
3) Rio confirms continued exploration thus expected 1.5MM$ payment before december 31st
4) New BlockChain division
5) Stock went up and stayed up on no news for the last 2 days
6) Smart accumulation on bid (Buying all weak hands) Then "BOOM" TAKE OFF!!!!!
PS It's worth a lot more even without Blockchain
IMO