Buyers Group International Corp (BYRG)

[Captain Black Bob Blanco]

I dunno about other actual rare earths, but scamdium and hopium seem to be in abundance based on the BYRG trading.
Unfortunately this is not going to end well for those that don’t do their own DD, and rely on twitter posters and chat rooms. You can be guaranteed that the promoters bought their shares long before it got to where it’s trading now.