Someone is selling these really cheap, like 500m or so. Is that legit?

Of course not.. Cant believe you're asking this ._.
They CAN be legitly made but. They are being mass duped and sold for cheap.

they've been duped to all-hell but they are legitly obtainable

they're cheap as dirt in the mts, check there before you purchase to make sure it lines up with the ratio

looks like a fun game

Lop

so if I bought these, would I be banned during the server check?

lol so someone finds a dupe in this game but doesn't understand simple economics and let the economy get destroyed when he could have easily controlled it, what an idiot

no.

This. But they may disappear/get replaced with just a normal one, and no you wont get refunded.

the reason shit is so cheap is because there are so many dupers all competing. most of them are already loaded anyway so they don't really care. someone will always undercut them, so why not sell masses of them cut-price before someone else gets the sales?