re: 50 cents, that's a bold statement.
At 0.50, USXP market cap would be $4 billion. Vis 8.2b OS in slideshow presentation on Vcall.
0.05 would be $400m, more believable, but still a stretch unless the luggage service gains traction.
On the chance of a run higher, I'm still holding 100k of my original 0005 stash, but flipped my 0040/0049s into this run pending more tangible info.
99.99% of all pinks are scams. Best to assume the other 0.01% are as well.