Due sometime this year.
Two versions available, the one pictured, or the black costume variant seen in the background.

When/where/how much?

DC Direct.........to be announced, probably around 65-80 bucks. DC says $69.99, but you could probably find a good deal somewhere.
Here's a link to DCD:
.http://www.dccomics.com/dcdirect/?cat=ACTION+FIGURES&lst=all

I haven't bought any of the series, (but I am thinking about picking up the Captain Marvel with some of the tax refund) But I understand these are very nice. Well constructed, detailed, very poseable, etc

That "Please DO NOT TOUCH" sign doesn't also apply to Linda herself, does it?

The price is insane. Maybe when it's junk stock at Amazon, but for $80 it better be perfect, and this sure isn't.

But she'll have to buy both versions in order to put the black bodysuit on the one with the blue cape and cowl!!

I was wondering about the sticks they have up their...

CAPES!!

EIGHTY BUCKS!?!?!?!