You are right BAR is dead so this is the cause for the cheap tokens. So keep an eye on the exchanges that they don´t sell the old tokens.
The old token should be removed by the developers. But honestly i don't like about what already done by the developers to generating another 16 millions again that has been stolen by the hackers.
That just like if i lost my money and i can print it anytime through hardfork again. It looks like that was a horrible thing. TBAR is also really cheap right now.